Physical Activity Intentions Research Articles

Physical activity intention-behavior gap during the COVID-19 pandemic: the moderating role of motivation and health-belief

ABSTRACT The present study aimed to identify the psychological mechanism that moderates the physical activity intention-behaviour gap during the pandemic based on self-determination theory (SDT) and the health belief model (HBM). A retrospective, longitudinal survey design was adopted, with participants assessed in two waves (T1 and T2) at one-year intervals. Online questionnaires reflecting the context of the COVID-19 pandemic were developed to measure the intention to engage in physical activity (exercise), actual frequency, motivation (autonomous/controlled motivation), and health belief (perceived susceptibility). Of the 336 subjects who participated in the first survey (T1) with exercise intention and frequency, 194 responded to the second survey (T2) with exercise frequency and psychological characteristics (motivation and health beliefs). After data screening, a total sample size of 190 was used for the analysis. The hierarchical regression analysis showed that even in a controlled condition for past exercise intention and frequency, significant predictions were made for the current exercise frequency during the pandemic from controlled motivation and perceived susceptibility. The results also verified significant moderating effects, whereby the physical activity intention-behaviour gap decreased with highly controlled motivation but increased with high perceived susceptibility to infectious diseases in the COVID-19 context. The findings in this study suggest that the desire to be recognised for performing physical activities and the perception that participation in physical activity does not raise the risk of infection had a significant role in reducing the gap between physical activity intention during the pandemic.

Motivational Profiles in Physical Education: Differences at the Psychosocial, Gender, Age and Extracurricular Sports Practice Levels.

The objective of this study was to analyze the motivational profiles of Physical Education (PE) students and assess differences based on the perception of the support of autonomy, the intention to be physically active, satisfaction with classes, gender, age, and extracurricular sports activities. A cross-sectional descriptive study was carried out with a sample of 2621 students, aged 8 to 18 years (M = 14.16, SD = 2.28). An analysis of profiles was implemented, taking into account the motivation and the index of psychological mediators. The result of the cluster analysis gave a solution to four motivational profiles: high quality (n = 1094), low quantity (n = 292), low quality (n = 555), and high quantity (n = 680). Students grouped in the high quantity and quality profile presented higher levels of autonomy support, physical activity intention, enjoyment, and lower levels of boredom. Male participants, younger students, and those who participated in extracurricular activity were associated with self-determined profiles. In conclusion, the importance of promoting the satisfaction of basic psychological needs and autonomous motivation in PE classes is highlighted, in order to achieve higher values in terms of autonomy support, the intention to be physically active, enjoyment, and to reduce boredom levels in students.

A Brief Value-based Randomized Intervention to Promote Physical Activity in Patients Attending Cardiac Rehabilitation

ABSTRACT Background Affective associations have been shown to predict physical activity, but interventions designed to manipulate affective associations are limited. Purpose To increase physical activity through manipulation of affective associations toward physical activity using the values component from Acceptance and Commitment Therapy (ACT) in cardiac rehabilitation patients. Methods Cardiac rehabilitation patients (N = 58) from two cardiac rehabilitation sites were randomly assigned to an intervention group or control group receiving standard Health Education. Three weeks after participants ended cardiac rehabilitation, follow-up data were collected. Results Positive affective associations were not a significant predictor of physical activity intentions and showed no evidence of mediation of physical activity intention and physical activity. Intentions were not a significant mediator between the intervention and physical activity. Discussion The results indicate that the intervention did not change positive affective associations or increase physical activity behavior. Future research should consider including additional aspects of ACT in the intervention with a longer intervention period. Translation to Health Education Practice: ACT is a low-cost way to promote physical activity shown to be effective in other populations. This study informs future research to design an effective framework for ACT implementation in cardiac rehabilitation centers.

Effect of Educational Intervention Based on Theory of Planned Behaviour on Physical Activity Intention among Secondary School Teachers of Nepal.

Any bodily movement produced by skeletal muscle which requires energy expenditure is known as physical activity (PA). WHO has recommended that at least 150 minutes of moderate or 75 minutes of vigorous-intensity PA or a combination of both per week is required for health benefits. Physical inactivity is one of the strongest risk factors for noncommunicable diseases (NCDs) and other conditions and is attributable to 6% of global premature death. However, data on the PA of teachers are unavailable in Nepal. They are considered one of the risk groups for NCDs because of the less active nature of their job. So, we aimed to evaluate the effect of the educational intervention based on the theory of planned behaviour on PA intention among secondary school teachers in Bhaktapur district, Nepal. For this study, we recruited 126 teachers from 6 schools. Each intervention and control group contained three randomly selected secondary schools. All the teachers from the selected schools were enrolled in the respective groups. A quasiexperimental (pretest-posttest control group) study design was used to test the effectiveness of the intervention on attitude, behaviour control, subjective norms, and intention for engaging in regular PA. Both groups underwent baseline and follow-up assessments at four weeks using the self-administered questionnaire developed for this study. The intervention group delivered a one-hour lecture session supported by audio-video materials for PA promotion. The effect was analysed by comparing the changes in the theory of planned behaviour (TPB) constructs within and between intervention and control groups. The difference in scores between and within the groups was tested using Student's t-test. Adjusted difference-in-difference scores were calculated through linear regression. Data analysis was done using Statistical Package for Social Science version 26.0. The adjusted mean score increase in TPB constructs due to the interaction of time and intervention increased from 0.641 to 1.381. The highest gain (beta = 1.381) was seen in the intention score, while a minor improvement was seen in perceived behavioural control (beta = 0.641). After the intervention, the net increase in PA intention score was 9.35% compared to the control group. Thus, the promotion package was effective in increasing PA intention. The findings of this study and educational package could be helpful in encouraging teachers to engage in PA in other schools.

COVID-19: Physical Activity Behavior Change among Athletes in Québec (Canada).

The context of the COVID-19 pandemic imposed unprecedented restrictions. Within Canada, which is among the most stringent countries in terms of sanitary rules, Québec was among the provinces that imposed the strictest sanitary measures. The impacts of some measures were felt the most among athletes since they made it difficult, if not impossible, to practice their sports. This article therefore aimed to (1) evaluate the impact of the pandemic on the athletes' overall level of physical activity, (2) look at the relationship between overall level of physical activity and the level of psychological well-being and (3) analyze post-pandemic physical activity intentions. For this purpose, an online survey was conducted among 1456 athletes aged 3 to 61 years old. The results of this study show that the limitations imposed during the pandemic led to half of athletes decreasing their overall level of physical activity, leading to a deterioration in their psychological well-being (F(2.1438) = 54.707, p < 0.001). The current research provided further evidence that it is essential to implement strategies that favor practicing physical activities in a pandemic context. Furthermore, since almost all individuals who increased their practice of wheeled sports during the pandemic intend to continue after the pandemic, this is a great opportunity to promote active transportation among athletes by ensuring that the perception of the benefits associated with it does not decrease with time.

The Predictive Role of Perceived Autonomy Support in Elementary School Children Physical Activity.

The present article aimed to test a predictive model based on children’s perception of autonomy support exercised by their physical education teachers in establishing a state of high motivational quality, which in turn leads to greater intention and physical activity. Participants were 502 elementary school students aged 9 to 11 years (52.59% males (9.47 ± 0.53 years old) and 47.41% females (9.54 ± 0.53 years old)), who completed a self-reported questionnaire of perceived autonomy support from physical education teachers, self-determination, intention to be physically active, and physical activity. Results showed that perceived autonomy support was positively related to autonomous motivation, which in turn was associated with intention and physical activity. In addition, the model did not present variations with respect to gender and confirmed the indirect effects of autonomous motivation on intention and practice of physical activity. Finally, we conclude on the importance of an adequate perception of autonomy support in students by their teachers for the establishment of an appropriate motivational state that could promote greater intention and physical activity. Thus, the motivational state acquired in physical education classes can be translated into intention and practice of physical activity in different contexts of students’ daily lives.

#Fitmom: an experimental investigation of the effect of social media on body dissatisfaction and eating and physical activity intentions, attitudes, and behaviours among postpartum mothers

BackgroundResearch has shown that body dissatisfaction is higher during the postpartum period compared to other periods of life, and strongly associated with disordered eating behaviours, which can lead to adverse health outcomes. While results from cross-sectional studies suggest that social media may play an important role in body dissatisfaction among postpartum mothers, causal inference is limited due to the observational nature of the existing research. The objective of this study is to experimentally test the effect of body-focused social media on the body dissatisfaction and eating and physical activity intentions, attitudes, and behaviours of postpartum mothers.MethodsPostpartum mothers of infants 0–6 months (n = 132) were randomly assigned to view either body-focused social media posts (n = 65), or a control set of infant feeding tips (n = 67). ANCOVA was used to examine differences between the intervention and control group on levels of body dissatisfaction, eating and physical activity intentions, attitudes, and behaviours. There were two follow-up time points, immediately post intervention and 1-month post intervention to measure potential sustained effects of intervention.ResultsExposure to body-focused social media posts resulted in higher levels of body dissatisfaction, mean difference 1.54 (p = 0.002); poorer body image, mean difference 0.41 (p = 0.007); eating attitudes, mean difference 2.26 (p = 0.025); and higher levels of restrained eating behaviours, mean difference 0.39 (p < 0.001) among the intervention group post intervention. Mothers in the intervention group also reported higher levels of inspiration to be active, mean difference 0.48 (p = 0.021) post intervention. A sustained effect was found for restrained eating, mean difference 2.03 (p < 0.001) and poorer eating attitude, mean difference 0.29 (p = 0.001) at 1-month follow-up. No sustained effects were found for any other outcomes at 1-month follow-up.ConclusionSocial media exposure to body-focused social media posts negatively affect postpartum mothers’ body dissatisfaction and health behaviours. Further experimental research that includes an interactive social media component is needed among this population.Trial Registration:NCT05181280, Study ID Number: 054798. Registered 06/01/2022. Retrospectively registered, https://clinicaltrials.gov/ct2/show/NCT05181280.

The Influence of Easing COVID-19 Restrictions on the Physical Activity Intentions and Perceived Barriers to Physical Activity in UK Older Adults.

COVID-19 has had profound effects on physical activity behaviours of older adults, and understanding this impact is essential to driving public health policies to promote healthy ageing. The present study aimed to determine; (1) intended physical activity behaviours of older adults following the easing of UK COVID-19 restrictions; (2) the relationship between self-reported physical activity and intended physical activity behaviour; (3) perceived barriers to achieving the intended physical activity goal. Ninety-six participants (74.8 ± 4.4 years; 52 female) from a longitudinal study examining the impact of COVID-19 on physical activity were recruited. Participants outlined their future physical activity intentions and completed the COM-B Self Evaluation Questionnaire. Participants were split into groups based on their intention to ‘Maintain’ (n = 29), ‘Increase’ (n = 38) or ‘Return’ (n = 29) to pre-COVID-19 physical activity. Self-reported physical activity undulated over the pandemic but was mostly equivalent between groups. Intended physical activity behaviour was independent of self-report physical activity. Capability and motivation factors were the most frequently cited barriers to the intended physical activity behaviour, with a greater number of capability barriers in the ‘Return’ group. Such barriers should be considered in the COVID-19 recovery public health physical activity strategy for promoting healthy ageing.

Teaching Style, Motivational Climate, and Physical Education: An Intervention Program for Enhancing Students’ Intention for Physical Activity

Lifelong physical activity is one goal of physical education. This study aimed to investigate the effectiveness of a 9-week designed intervention in physical education at promoting elementary school students’ intention for physical activity. The intervention was based on the creation of a task-oriented motivational climate during physical education via two teaching styles. The sample (n = 157) was assigned to control (n = 96) and two intervention (n = 39 and n = 22) groups. The intervention groups exhibited statistically significant greater intention for being physically active after the program. These findings indicate that an appropriate design of physical education could support students’ physical activity outside the educational framework.

Affective components in promoting physical activity: A randomized controlled trial of message framing.

Although the study of the affective components involved in predicting physical activity is spreading faster and faster, there is a lack of studies testing their role when promoting physical activity through message interventions. In the present study, we considered these components by focusing on how anticipated affective reactions and emotional processing of the messages influence receivers’ affective attitude toward physical activity, concurrent behavior, and future intention. A sample of 250 participants was involved in an intervention relying on prefactual (i.e., “If … then…”) messages promoting physical activity. All messages were sent through a research app and were focused on the expected consequences of exercising (or not exercising). Four experimental conditions involving messages differing as to their outcome sensitivity framing (i.e., gain, non-loss, non-gain, and loss) were compared to a control condition. Results showed that reading gain and non-gain messages enhanced the positive affective attitude toward physical activity, compared to control. Enhanced affective attitude after the intervention increased, in turn, self-reported physical activity and future intention. Interestingly, gain messages were even more persuasive for people with a low level of positive anticipated affective reactions. Furthermore, their effectiveness was especially attributable to the elicitation of hope in receivers. Discussion focuses on the advantages of considering affective components and their implications when promoting physical activity.

Reasoned action approach to analyze differences in athletes' physical activity during COVID-19

The purpose of this study was to examine the reasoned action approach (RAA) in relation to the impact of COVID-19 on college athletes’ physical activity (PA). Participants were college athletes (ages 18-22 years) who were involved in university, club, and/or intramural sport. The RAA constructs were measured for the three different types of PA behaviors. Statistical analyses included ANOVA and multiple regression analyses to evaluate the RAA determinants of PA intentions. Results partially supported theoretical expectations. All RAA constructs had an impact on perceived norms indicating a dominant influence. Remote social interaction/training during isolation periods are suggested to promote sustained conditioning among college athletes.

Interaction Between Automatic And Reflective Processes In The Prediction Of Accelerometer-derived PA Behaviors

Grounded in dual process theories related to physical activity (PA) behavior, both reflective and automatic processes have been shown to predict PA. However, relatively little is known about the interaction or relative contributions of these two processing systems in relation to PA behavior, and even less is known about how individual factors alter these relationships. PURPOSE: To examine the relationships among automatic and reflective processes (i.e., PA intentions) across four different PA domains (i.e., exercise [EX], light [LPA] and moderate-to-vigorous intensity non-leisure time PA [MVPA], and sedentary behavior [SED]), and explore how individual factors modulate these associations. METHODS: Participants (≥18 years old) completed a computerized Single Category Implicit Association Test (SCIAT) measuring implicit attitudes towards PA and SED behaviors using images depicting the four different PA domains. Positive SCIAT scores indicated positive affective evaluation (AE) toward the target behavior. PA intention and PA self-efficacy (SES) were measured using questionnaires. Habitual PA was measured using an accelerometer. Multiple regression analysis was used to examine whether AE predicted unique variance in habitual PA levels after controlling for PA intentions and SES. RESULTS: Sixty-six participants (63% women; 92% students) were included in our final sample (M±SD: 23±8 y, 26.2±19.1 kg/m2, 53.4±13.0 min/d and 505.3±315.1 min/d of MVPA and SED, respectively; 80% met current PA recommendations). AE of the different PA domains did not differ: EX=0.00±0.67, LPA=0.00±0.89, MVPA=-0.08±0.46, SED=-0.08±0.72. AE of EX was strongly and positively correlated with LPA (r=0.53, p<0.001). AE of EX and SES interacted to predict min/d of MVPA (β=-0.21; p=0.04) and total activity counts per day (a measure of total PA) (β=-0.26; p=0.01). Simple slope analysis revealed that at high SES, AE of EX was negatively correlated with both MVPA (β=-0.29, p=0.05) and total PA (β=-0.31, p=0.04). CONCLUSIONS: Our results, although somewhat unexpected, support the role of AE in relation to PA behavior and suggest that its effect may depend on self-regulatory resources such as SES. Caution is warranted in generalizing our findings to other samples as ours was comprised of young, healthy, and active adults.

Effects of Attitudes towards Exercise Behaviour, Use of Sports Apps and COVID-19 on Intentions to Exercise.

The sudden outbreak of the novel coronavirus pandemic in 2019 disrupted the normal order of life and work, and the virus is still a major threat prevailing the globe. Confronted with the unknown virus, citizens have been following government policies of COVID-19 treatment and containment, and actively improving their immunity through physical activity (PA). This paper is concerned with ways to guide or promote people’s willingness to exercise, one of the most effective means to boost immunity. Based on the “attitude–intention” correlation defined in the theory of planned behaviour (TPB), this study, by synchronizing online data about workouts, explores the influence of people’s attitudes towards PA behaviour in promoting their intentions to engage in such behaviours as a means to fight the pandemic. In addition, the attitudes towards the use of sports apps and the epidemic are also reckoned with to investigate influencing factors promoting physical activity during the lockdown. The results of the study have been derived from the data of 1223 valid questionnaires, which are subjected to hierarchical regression analysis. Attitudes towards exercise and the use of sports apps are proven to have a significant impact on PA intentions, and the two variables are in direct proportion, with more positive attitudes leading to higher intentions; in contrast, attitudes towards the epidemic do not exhibit an obvious effect. In this light, it is advisable that when clinicians treat COVID-19 patients and medical departments respond to the epidemic, they actively make affirmative influences on peoples’ attitudes towards exercise and formulate appropriate exercise plans based on indicators detected and recorded by sports apps such as vital capacity, heart rate, respiratory index and self-perceived intensity to help them face the risk of the epidemic with more confidence.

P02-16 Implementation of a program based on adapted physical activity and recommendations for second cancers prevention for adolescents and young adults with cancer: PREVAPAJA study

Background/ObjectivesAbout 1,000,000 new cases of cancer in Adolescent and Young Adults (AYAs) are diagnosed annually worldwide. . While their long term survival is about 80%, they are six times more likely to develop a second primary cancer (SPC) compared to their peers. This risk is multifactorial and depends on the type of first cancer, treatment received and prevalence of risk factors. PREVAPAJA aimed to implement a clinical program based on physical activity (PA) and cancer prevention recommendations for AYAs with cancer at Centre Léon Bérard-AYAs Department.MethodsThe study was conducted at Leon Berard Comprehensive Cancer Centre among patients aged 15-25 years. AYAs attended PA sessions during the active treatment period and were individually informed on SPC risk prevention. PA, sedentary, anthropometrics, quality of life and fatigue were assessed at baseline (T1) and at the end of treatment (T2). PA level and intention of changes in health behaviors were assessed by phone 1 year after T1.Results68 AYAs (median age=19 years) were enrolled in 2016-2017). The results showed an improvement in PA level during and at distance of the intervention, with also a reduction of sitting time. Fatigue decreased between T1 and T2 (p>0.003) and overall quality of life improved significantly between T1 and T2 (p>0.001).ConclusionsThis study showed the feasibility of implementing a clinical program based on PA intervention and cancer prevention recommendations for AYAs with cancer. It responded to AYAs' needs for support and discussions regarding PA recommendations and ways to prevent SPC. Beneficial outcomes of this program should encourage to systematically proposing PA intervention in combination with information exchanges with AYAs with cancer.

What do older adults think about when formulating implementation intentions for physical activity? Evidence from a qualitative study.

Physical activity is an important health behaviour especially for older adults. Forming implementation intentions is an effective strategy to implement physical activity in daily life for young and middle-aged adults. However, evidence for older adults is inconclusive. This study explored the thoughts of older adults about implementation intentions and potential barriers and facilitators while formulating them. Three samples of older adults from the United Kingdom (n=8), Germany (n=9) and Switzerland (n=17) were prompted to think aloud while formulating implementation intentions to be more physically active. After the task, semi-structured interviews were conducted. Data were analysed thematically. Participants expressed pre-established thoughts about implementation intentions (e.g. they feel too restrictive). During the formulation of implementation intentions, several barriers to creating them were reported (e.g. problems with finding cues due to absence of recurring daily routines), but participants also mentioned that forming implementation intentions acted as a facilitator for physical activity (e.g. cues as useful reminders to be active, task itself triggering self-reflection about physical activity). After the task, participants reflected on circumstances that decrease the likelihood of enacting implementation intentions (e.g. spontaneous alternative activities, weather, health-related barriers, Covid-19-related barriers), which triggered spontaneous coping planning. The results on barriers and facilitators of implementation intentions and physical activity from older adults' perspectives provide starting points for improving instructions for older adults on how to create implementation intentions for physical activity. Future studies are needed to investigate whether the findings extend to implementation intentions for other behaviours.

Understanding parental physical activity behaviours in parents of children with disabilities: An expanded theory of planned behaviour approach

ABSTRACT Background The purpose of the current study was to examine association between physical activity (PA) of parents of children with developmental disabilities and theory of planned behaviour-related variables. Methods A total of 95 participants completed questionnaires that measured the following variables: PA behaviours, action planning, intention, affective attitude, instrumental attitude. A path analysis was used to examine the associations between the variables. Results Among participants, 40% did not meet the PA guideline. PA affective attitude was positively associated with PA intention (β = 0.30, p = .009) and PA action planning (β = .22, p = .03). In turn, both PA intention and PA action planning were associated with moderate-to-vigorous PA in parents of children with developmental disabilities (β = 0.23, p = .008; β = 0.52, p < .001, respectively). Conclusion Physical activity in parents of children with developmental disabilities were appropriately explained by theory of planned behaviour-related variables.

A Protection Motivation Theory Approach to Understanding How Fear of Falling Affects Physical Activity Determinants in Older Adults.

This study applied an extended Protection Motivation Theory to investigate the relative importance of fear of falling (FoF) among motivational and intentional determinants of physical activity (PA) behavior. Older U.S. adults (N = 667, 65+) were surveyed using online research panels and completed measures of self-efficacy and response efficacy (coping appraisal), perceived vulnerability and perceived severity (threat appraisal), FoF, autonomous motivation, intention, physical health, and past PA level. Our structural equation model showed that past PA level and health predicted intention via cognitive constructs. PA and health predicted FoF and motivation via threat and coping appraisal. FoF did not directly predict intention. Results from this sample provide support for the predictive effects of threat appraisal on fear. However, findings suggest that FoF may not be of great importance for the formation of PA intention compared with an established habit of being physically active and a subsequently fostered coping appraisal and motivation.

Predicting physical activity among adults with visual impairments using the theory of planned behavior

BackgroundUsing the theory of planned behavior (TPB), Haegele et al.1 created the beliefs of individuals with visual impairments about physical activity scale (BIVIPA-1) to examine individuals with visual impairments’ (VI) motivation toward physical activity (PA). The overall factorial tenability of the BIVIPA-1 remains unclear due to its item configuration. Objective/hypothesisThe purposes of this cross-sectional study were to: (a) use confirmatory factor analysis to explore the structure of the expanded BIVIPA-2 and (b) test the predictive utility of TPB constructs on PA among adults with VI. MethodsAdults with VI (n = 236) completed the BIVIPA-2 and a multi-item PA recall instrument. A CFA was performed on the BIVIPA-2, and structural equation modeling was used to explore the relationship between theory constructs and PA. ResultsThe CFA results showed that the underlying structure of BIVIPA-2 was tenable for adults with VI based on TPB. Structural equation modeling showed limited support for the theorized predictive roles of theory variables on PA, as attitude predicted physical activity intention. Interestingly, subjective norm was a direct predictor for PA among adults with VI (β = 0.145). ConclusionsTPB had limited predictive utility for physical activity among individuals with VI. The predictive relationship of subjective norms on PA may be somewhat unique to this population. Researchers may consider expanding the model to examine social support and subjective norms constructs and PA among individuals with VI.

Promoting Lifespan Physical Activity Intentions… and Aging Anxieties? The Paradox of High-Risk and Loss-Framed Messages

Promoting Lifespan Physical Activity Intentions… and Aging Anxieties? The Paradox of High-Risk and Loss-Framed Messages

Application of the theory of planned behavior to understand physical activity intentions and behavior among Korean breast cancer survivors.

The purpose of this study was to apply the theory of planned behavior (TPB) to understand physical activity intentions and behaviors among Korean breast cancer survivors. A total of 286 Korean breast cancer survivors (Mage52.3 ± 8.3) completed a self-reported survey administered face to face by a trained interviewer. The survey assessed the physical activity frequency and intensity in a typical week after breast cancer diagnosis, demographic factors, and theory of planned behavior variables including attitude, subjective norm, perceived behavioral control (PBC), planning, and intentions to participate in physical activity. We used structural equation modeling to examine the direct and indirect effects of the TPB variables on physical activity intentions and behavior. Covariates included age, cancer stage, and clinical treatment. Confirmatory factor analyses indicated a satisfactory model fit. We observed direct effects for instrumental attitude (ß = 0.34, p < 0.001), subjective norm (ß = 0.12, p < 0.05), and PBC (ß = 0.57, p < 0.001) on physical activity intentions. PBC (ß = .17, p < 0.01) and physical activity intentions (ß = 0.46, p < 0.01) had direct effects on planning. PBC (ß = 0.28, p < 0.01) and planning (ß = 0.22, p < 0.01) had direct effects on physical activity behavior. The TPB was a useful model for understanding Korean breast cancer survivors' physical activity intentions and behavior. Interventions that can enhance attitudes, subjective norm, PBC, intention, and planning may facilitate physical activity intentions and behaviors in this population.