Specific Exercise Intervention Research Articles

Mediating role of gut microbiota on Baduanjin for cognitive function in community-dwelling older adults with mild cognitive impairment: a study protocol for a cluster randomised controlled trial

IntroductionThe gut microbiome plays an important role in maintaining both cognitive and physical functions in older adults, and gut dysbiosis is an important pathophysiological mechanism of mild cognitive impairment (MCI)...

Effects of different exercise modalities on pediatric and adolescent populations with developmental disorders: a network meta-analysis of randomized controlled trials.

Combat sports, ball sports, neurodevelopmental motor training, and aquatic exercise may be effective exercise modalities for improving symptoms in children and adolescents with developmental disorders. However, the degree of improvement can vary among individuals with specific developmental disorders. Therefore, precise assessment of the individual symptoms of children or adolescents is crucial before selecting specific exercise interventions. PROSPERO (CRD42024545673). • Many studies indicate that exercise as an intervention can have positive effects on individuals with developmental disorders, such as ADHD and autism. However, reported effects vary, and there is no clear consensus on the optimal exercise intervention method yet. • Through a comprehensive network meta-analysis, various exercise interventions for children and adolescents with developmental disorders were compared to determine the optimal approach. The study found that combat sports, ball sports, neurodevelopmental motor training, and aquatic exercise could potentially be effective modalities for improving symptoms in this population.

Developing an exercise intervention to minimise hip bone mineral density loss following traumatic lower limb amputation: a Delphi study

ObjectiveTo elicit expert opinion and gain consensus on specific exercise intervention parameters to minimise hip bone mineral density (BMD) loss following traumatic lower limb amputation.MethodsIn three Delphi rounds, statements were...

Age-related decline of motor unit firing rate in community-dwelling healthy older adults and daily ingestion of fish protein of Alaska pollack: a randomised trial

Neuromuscular properties decline with ageing and low-level physical activities. Alaska pollack protein (APP) is reportedly effective for improving skeletal muscular functions, even if the amount is small and exercise is not conducted. However, it is unclear whether APP intake without an exercise program affects neuromuscular dysfunction in community-dwelling adults conducting normal, everyday activities. This study aimed to investigate changes in motor unit firing properties by adding APP to daily meals in community-dwelling older adults. They were divided into an APP group or a placebo control (CON) group for randomised, double-blind treatment. Participants in APP (n = 15) and CON (n = 17) groups ingested 4.5 g/d APP and whey protein, respectively, added to daily meals for 3 months without a specific exercise intervention. High-density surface electromyography of the vastus lateralis to assess the individual motor unit firing rate during 70% of maximum voluntary ramp-up contraction (MVC), maximum knee extensor strength, muscle thickness, echo intensity, and a physical function test were evaluated at the baseline, as well as 1.5 and 3 months after the intervention. While muscle strength, muscle thickness, and motor function were not changed, the motor unit firing rate at 50%–70% of MVC showed a significant decline at 1.5 and 3 months in the CON group, but this decline was not observed in the APP group. These findings suggest that neuromuscular properties show a detectable decline on performing daily activities without a specific exercise intervention, but such a decline was not observed in the APP intake group.

Effect of hamstring stretching for improving body function or activity in patients with knee osteoarthritis

Background: Osteoarthritis (OA) is a long-term disease characterized by abnormalities in the cartilage in the joints which causes the bones to rub together, causing stiffness, pain, decreased flexibility and impaired functional activities. Purpose: To determine effect of hamstring stretching for improving body function or activity in patients with knee osteoarthritis. Method: A quantitative quasi-experimental approach. Participants were selected using random sampling and the Issac & Michael formula, resulting in 30 participants who were divided into two groups, namely 15 participants in the intervention group and 15 participants in the control group from Sebelas Maret University Hospital. Pre-test and post-test functional activity assessments using the Western Ontario and McMaster Universities Arthritis Index (WOMAC) instrument in the intervention and control groups. Univariate statistical analysis was conducted, including a shapiro wilk and one way anova test. Results: Intervention group and control group have a p-value <0.05, meaning that functional activity has an effect on have hamstring stretching exercise on increasing functional activity in knee osteoarthritis patients. Conclusion: Hamstring strengthening exercise on increasing the ability of functional activities in knee osteoarthritis. This can be considered as evidence that specific exercise interventions on the hamstring muscles provide positive benefits in individuals with knee osteoarthritis.

Exercise for patients with arthritis

Background: Osteoarthritis and rheumatoid arthritis are major causes of pain and disability globally, and exercise is known to be effective at alleviating symptoms and improving physical function.Current Concepts: Knee osteoarthritis is a common degenerative disease, and comprehensive clinical practice guidelines have been established. Most studies strongly recommend appropriate weight management combined with exercise therapy. Aerobic, strength, resistance, isometric, neuromuscular, and balance training have been used. However, the current evidence is insufficient to recommend specific prescriptions regarding the exercise type and dose. Many guidelines group knee and hip osteoarthritis together for exercise recommendations. Evidence supporting the use of exercise for hand osteoarthritis is relatively scarce, and reports on its adverse effects are rare. Weight loss is not recommended for hand osteoarthritis, because its effectiveness has not yet been established. For patients with polyarticular osteoarthritis, exercise is recommended as a core treatment, with systematic land-based exercises being particularly advised. For rheumatoid arthritis, both general exercises and hydrotherapy are recommended to improve joint flexibility, muscle strength, and functional outcomes.Discussion and Conclusion: Exercise is a powerful treatment tool for various types of arthritis. However, further research is required to develop more specific exercise intervention protocols.

The impact of exercise on mental health: a narrative review

It has become increasingly clear that exercise not only improves physical health but also significantly affects mental well-being, presenting a non-pharmaceutical approach to manage various psychological conditions. This narrative review summarizes studies from the literature to understand the effects of exercise on mental health, particularly in depression, anxiety, and global psychological well-being. Results indicate that regular physical activity, including aerobic and resistance exercises, reduces depression and anxiety symptoms, improves mood, and enhances cognitive abilities. Theoretical models, such as the endorphin hypothesis and neurogenesis hypothesis, explain these benefits through mechanisms including endorphin release, reduced stress hormones, improved sleep, and neurogenesis. Evidence suggests that structured exercise programs can match the effectiveness of psychotherapy or medication with fewer adverse effects. The benefits of regular exercise have garnered attention from professionals, physicians, and policymakers, highlighting the necessity of incorporating exercise plans into mental health clinical practice. Additionally, this review advocates for more specific and personalized exercise interventions tailored to individual characteristics and preferences. It also aims to inform health and research agendas by specifying the optimal exercise type and intensity for eliciting desired benefits, and evaluating the potential for exercise interventions to sustain long-term psychological well-being.

The efficacy of an eight-week exercise program for the management of chronic low back pain in the equestrian population.

Equestrians (horse riders) are more susceptible to low back pain than the general population due to loads placed on their bodies during the activity. A specific eight-week exercise intervention program targeting the muscles used during horse riding was implemented for a group of equestrians with low back pain. Volunteers were invited to participate in the study through social media posts in Melbourne, Australia. The participants were required to complete an exercise screening test prior to enrolment in the study to ensure they were suitable to participate in the iteration program. Participants then completed the Brief Pain Inventory (BPI) (Short Form) and Patient Specific Functional Scale (PSFS) before commencing the exercise program. These outcome measures were completed again by participants after completing the 8-week exercise program. Nine equestrians (23-65 years of age; mean=43±14: average worst back pain on riding=7/10 with a range of 3-10/10) completed all outcome measures and the 8-week exercise intervention. Data indicate that all achieved improved pain severity, pain interference and riding functionality (P<0.01). An eight-week exercise program may be beneficial in improving a sample of equestrians' chronic LBP symptoms. From a practitioner's perspective, the findings provide an indication as to suitable exercises to prescribe to an equestrian to help reduce their LBP.

First-line treatment for femoroacetabular impingement syndrome and hip-related quality of life: study protocol for a multicentre randomised controlled trial comparing a 6-month supervised strength exercise intervention to usual care (the Better Hip Trial)

IntroductionFemoroacetabular impingement syndrome (FAIS) is a motion-related and position-related clinical condition of the hip associated with pain, reduced physical function and hip-related quality of life (QoL). Interestingly, higher maximal muscle...

Effects of different exercise modalities on inflammatory markers in the obese and overweight populations: unraveling the mystery of exercise and inflammation.

In the realm of obesity and overweight, the risk of chronic diseases significantly escalates, closely intertwined with inflammatory factors. Research suggests that specific exercise interventions, particularly aerobic exercise and resistance exercise, can have beneficial effects on inflammation levels. However, debates persist regarding the actual impact of exercise in the obese and overweight population. We employed meta-analysis research methods and searched the China National Knowledge Infrastructure Wanfang Data, PubMed, and Web of Science databases to gather controlled experiments on the effects of resistance exercise or aerobic exercise on C-reactive protein (CRP), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-α). Two researchers independently conducted literature screening and data extraction. The quality of the literature was assessed according to the Cochrane Handbook standards, and subgroup analyses of CRP, IL-6, and TNF-α were performed using RevMan 5.4 software. Through quantitative synthesis of results from 22 selected studies encompassing a total of 1,135 research subjects, this study systematically explored the specific regulatory effects of different exercise modalities on inflammatory markers in the obese and overweight population. The findings indicate that both aerobic exercise and resistance exercise effectively reduce CRP levels in obese individuals, with aerobic exercise demonstrating a more pronounced effect. Aerobic exercise also significantly lowers IL-6 levels, while the impact of resistance exercise on IL-6 is relatively minor. However, in terms of reducing TNF-α levels, neither modality appears to exert a significant effect. Overall, exercise, especially aerobic exercise, emerges as a positive regulator of inflammatory markers in the context of obesity and overweight.

Effects of Baduanjin exercise on cognitive frailty, oxidative stress, and chronic inflammation in older adults with cognitive frailty: a randomized controlled trial.

Oxidative stress and chronic inflammation play an important role in the pathogenesis process of cognitive frailty (CF). Regular Baduanjin exercise could improve cognitive frailty in older adults, but it is unclear whether the effect of Baduanjin exercise on improving CF is mediated by modulating circulating oxidative stress and inflammatory process. A total of 102 community-dwelling older adults with CF were recruited and randomly allocated into a 24-week Baduanjin exercise training group or no specific exercise intervention control group at an equal rate. Cognitive function and physical frailty index were assessed using the Montreal Cognitive Assessment (MoCA) and the Edmonton Frail Scale (EFS), as well as the oxidative stress and inflammatory cytokines were measured at baseline and after intervention. After 24 weeks of intervention, the increased MoCA score (2.51 ± 0.32 points, p < 0.001) and the decreased EFS scores (1.94 ± 0.20 points, p = 0.012) in the Baduanjin group were significantly higher than those in the control group. Serum antioxidant SOD levels were increased by 10.03 ± 4.73 U/mL (p < 0.001), and the prooxidative MDA and 8-iso-PGF2α levels were decreased by -1.08 ± 0.80 nmol/mL (p = 0.030) and -86.61 ± 15.03 ng/L (p < 0.001) in the Baduanjin training group; while inflammatory cytokines IFN-γ, IL-2 and IL-4 levels were increased (1.08 ± 0.33 pg./mL, p = 0.034, 2.74 ± 0.75 pg./mL, p = 0.04 and 1.48 ± 0.35 pg./mL, p = 0.042). In addition, a mediation effect that Baduanjin training improved cognitive ability mediated by an increase of circulating IFN-γ and IL-2 levels were observed in this study. Regular Baduanjin exercise training could improve the cognitive frailty of the community-dwelling older adults with CF, and modulate oxidative stress and inflammatory processes by reducing circulating pro-oxidative MDA and 8-iso-PGF2α levels and increasing anti-oxidative SOD levels, as well as impacting inflammatory cytokines IFN-γ, IL-2, and IL-4 levels. Nevertheless, the mechanism of Baduanjin exercise mediating oxidative stress and inflammatory processes should be cautious to be explained. http://www.chictr.org.cn/index.aspx, ChiCTR1800020341.

Ankle Injury Prevention Programs for Youth Sports: A Systematic Review and Meta-analysis.

Previous research has demonstrated that using a multicomponent approach to ankle injury preventions can significantly reduce ankle injuries; however, these studies lack specific intervention recommendations. To evaluate the exercise components of prevention programs on ankle injuries specifically in high school athletes. Secondary objectives were to assess the overall effectiveness of prevention programs on ankle injuries in this population and how compliance and education may impact success. A total of 5 databases were searched through September 26, 2022. Study inclusion criteria included randomized control trials (RCTs) investigating exercise interventions in high school athletes aged 13 to 19 years, participation in sports competition, reporting of injury incidence, and specific exercise interventions used. Systematic review and meta-analysis. Level 1. Pooled overall ankle injury incidence rate ratio and 95% CIs were calculated using random-effects meta-analysis. A total of 10 studies were included, of which 9 used multicomponent exercise interventions and 1 used only balance training. Of the 10 studies, 3 demonstrated statistically significant reduction in ankle injuries. When data from all 10 studies were pooled and analyzed, there was a statistically significant overall reduction (incidence rate ratio, 0.74; 95% CI 0.60-0.91) in ankle injuries when comparing intervention groups with controls. The most effective injury prevention programs included multiple components, emphasized strengthening and agility exercises, and promoted high adherence to the intervention. The importance of coach and player education on how and why to perform an injury prevention program as well as the frequency and duration of programs was also important. Exercise-based injury prevention programs may reduce ankle injury incidence in youth athletes by 26% when pooling data from a multitude of sport types/settings.

Supervised machine learning: A new method to predict the outcomes following exercise intervention in children with autism spectrum disorder

The individual differences among children with autism spectrum disorder (ASD) may make it challenging to achieve comparable benefits from a specific exercise intervention program. A new method for predicting the possible outcomes and maximizing the benefits of exercise intervention for children with ASD needs further exploration. Using the mini-basketball training program (MBTP) studies to improve the symptom performance of children with ASD as an example, we used the supervised machine learning method to predict the possible intervention outcomes based on the individual differences of children with ASD, investigated and validated the efficacy of this method. In a long-term study, we included 41 ASD children who received the MBTP. Before the intervention, we collected their clinical information, behavioral factors, and brain structural indicators as candidate factors. To perform the regression and classification tasks, the random forest algorithm from the supervised machine learning method was selected, and the cross validation method was used to determine the reliability of the prediction results. The regression task was used to predict the social communication impairment outcome following the MBTP in children with ASD, and explainable variance was used to evaluate the predictive performance. The classification task was used to distinguish the core symptom outcome groups of ASD children, and predictive performance was assessed based on accuracy. We discovered that random forest models could predict the outcome of social communication impairment (average explained variance was 30.58%) and core symptom (average accuracy was 66.12%) following the MBTP, confirming that the supervised machine learning method can predict exercise intervention outcomes for children with ASD. Our findings provide a novel and reliable method for identifying ASD children most likely to benefit from a specific exercise intervention program in advance and a solid foundation for establishing a personalized exercise intervention program recommendation system for ASD children.

Telehealth-based exercise in amyotrophic lateral sclerosis.

The Veterans Health Administration (VHA) has served as a leader in the implementation of telerehabilitation technologies and continues to expand utilization of non-traditional patient encounters to better serve a geographically and demographically diverse population. Amyotrophic Lateral Sclerosis (ALS) is a progressive neurodegenerative disease impacting Veterans at a higher rate than the civilian population and associated with high levels of disability and limited access to subspecialized care. There is growing evidence supporting exercise-based interventions as an independent or adjunctive treatment to maintain or restore function for this patient population; many of these interventions can be delivered remotely by telehealth. The recent advancements in disease-modifying therapies for neuromuscular disorders will likely increase the importance of rehabilitation interventions to maximize functional outcomes. Here, we review the evidence for specific exercise interventions in ALS and the evidence for telehealth-based exercise in neuromuscular disorders. We then use this existing literature to propose a framework for telehealth delivery of these treatments, including feasible exercise interventions and remote outcome measures, recommended peripheral devices, and an example of a current remote group exercise program offered through VHA.

Specific exercise is medicine – Preventing and treating a peripheral neuropathy

Introduction&#x0D; Neuropathies are a prevalent, heterogeneous group of diseases of the peripheral nervous system. Symptoms are often debilitating, difficult to treat, and usually become chronic. Not only do they diminish patients’ quality of life, but they can also affect medical therapy and lead to complications. To date, for most conditions there are no evidence-based causal treatment options available. Specific exercise interventions have proven beneficial to reduce and even prevent a neuropathy.&#x0D; Objective&#x0D; Our objective in a systematic review with meta-analysis was to analyze exercise interventions for neuropathic patients in order to evaluate the potential benefits of exercise on neuropathies of different origin that can then be translated into practice.&#x0D; Methods&#x0D; Two independent reviewers performed a systematic review with meta-analysis according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Inclusion criteria according to the PICOS approach were: neuropathic patients, exercise interventions only, an inactive or non-exercising control group, and solely randomized controlled trials with the following outcome parameters: neuropathic symptoms, balance parameters, functional mobility, gait, health-related quality of life, and HbA1c (glycated hemoglobin).&#x0D; Results&#x0D; A total of 41 randomized, controlled trials met all inclusion criteria, 20 could be included in the quantitative analysis. Study quality varied from moderate to high. Current data further support the hypothesis that exercise is beneficial for neuropathic patients. This is best documented for patients with diabetic peripheral neuropathy (DPN; 27 studies) as well as for chemotherapy-induced peripheral neuropathy (CIPN; nine studies), while there are only few studies (five) on all other causes of neuropathy. We found standardized mean differences in favor of the exercise group of 0.27–2.00 for static balance, Berg Balance Scale, Timed-up-and-go-test, nerve conduction velocity of peroneal and sural nerve as well as for HbA1c in patients with DPN, and standardized mean differences of 0.43–0.75 for static balance, quality of life, and neuropathy-induced symptoms in patients with CIPN.&#x0D; Conclusion&#x0D; For DPN, evidence-based recommendations can now be made, suggesting a combination of endurance and sensorimotor training to be most beneficial. For patients with CIPN, sensorimotor training remains the most crucial component. For all other neuropathies, more high-quality research is needed to derive evidence-based recommendations. Overall, it seems that sensorimotor training has great potential to target most neuropathies and combined with endurance training is therefore currently the best treatment option for neuropathies.

Frailty, sarcopenia and diabetic kidney disease: where do we stand?

The aim of this narrative non-systematic review was to investigate the potential interplay among frailty syndrome, sarcopenia and diabetic kidney disease (DKD) in type 2 diabetes mellitus (T2DM) patients. Data derived from a limited number of studies underline that DKD is a significant risk factor for frailty. On the other hand, frailty syndrome poses a higher risk for end-stage renal disease (ESRD) in subjects with DKD. In addition, frailty seems to affect the cognitive function and social life of DKD individuals, whilst as DKD deteriorates, there is a higher prevalence of sarcopenia which is a fundamental frailty factor. As a result, it is shown that a bidirectional relation is established between these entities, as diabetes mellitus (DM) affects the components of frailty and sarcopenia and vice versa. This vicious cycle is created through multiple pathophysiologic mechanisms, including the anabolic role of insulin, low-grade inflammation, cytokines and endothelial function, prompting further investigation in this area. Specific nutritional and exercise interventions are imperative to be established in order to ameliorate potential adverse outcomes, concerning these entities.

Power Training Prescription in Older Individuals: Is It Safe and Effective to Promote Neuromuscular Functional Improvements?

Muscle power has been reported to be critical in counteracting age-related declines in functional performance. Muscle power output in functional performance exercises can be greatly improved in a short period of time (i.e., ≤ 12weeks) using specific exercise interventions such as power training (i.e., exercises attempting to move loads ranging from 20 to 70% of 1-repetition maximum as fast as possible during the concentric muscle action, followed by a controlled, slower eccentric muscle action). Despite the widespread evidence on the effectiveness of power training in older adults (~ 300 scientific articles published on this topic in the past 10years), some scientists do not recommend the use of explosive-type muscular contractions during resistance training (i.e., power training) for the older population; indeed, some international guidelines do not mention this type of exercise for older people. The reasons underlying this absence of mention and recommendation for the use of power training as a fundamental exercise strategy for older people are still not well known. Therefore, we attempted to point out the main issues about safety, feasibility, and effectiveness of muscle power training to promote neuromuscular functional improvements in older people.

Cervical musculoskeletal, physical and psychological factors associated with ongoing dizziness in patients with whiplash associated disorder, 12 months after undertaking a neck specific or general exercise intervention

BackgroundExercise in the management of persistent whiplash often doesn’t specifically address dizziness. This study aimed to determine cervical musculoskeletal and sensorimotor measures, quality of life and psychological factors associated with the presence of dizziness in individuals with persistent whiplash 12 months post exercise intervention commencement.MethodsA retrospective cross sectional review of questionnaires on dizziness, physical and psychological disability, quality of life and physical measures prospectively collected from 172 individuals during a randomised controlled trial. Associations between dizziness at 12 months post intervention and possible predictors was analysed with simple and multiple logistic regression models.ResultsSixty-three % reported dizziness with a mean University of California Los Angeles dizziness score of 9 (SD 5) and dizziness intensity during activity of 26 mm (SD 24). They had poorer performance on sharpened Rhomberg, Neck muscle endurance (NME), and range of motion, elevated scores on pain, Neck disability index (NDI) and psychological and quality of life measures compared to those without dizziness. Less improvement in NDI and NME flexion from baseline to 12 months post exercise commencement, along with some baseline covariates were related to persistent dizziness and explained 50% of the variance.ConclusionDizziness following exercise at 12 months post follow-up was associated with lack of improvement in NDI and NME flexion suggesting a cervicogenic role. Alternatively, the presence of dizziness may inhibit exercise response. Additional causes or contributing factors of dizziness should be investigated in those with persistent whiplash to improve quality of life.

Derivation of clinical prediction rules for identifying patients with non-acute low back pain who respond best to a lumbar stabilization exercise program at post-treatment and six-month follow-up.

Low back pain (LBP) remains one of the most common and incapacitating health conditions worldwide. Clinical guidelines recommend exercise programs after the acute phase, but clinical effects are modest when assessed at a population level. Research needs to determine who is likely to benefit from specific exercise interventions, based on clinical presentation. This study aimed to derive clinical prediction rules (CPRs) for treatment success, using a lumbar stabilization exercise program (LSEP), at the end of treatment and at six-month follow-up. The eight-week LSEP, including clinical sessions and home exercises, was completed by 110 participants with non-acute LBP, with 100 retained at the six-month follow-up. Physical (lumbar segmental instability, motor control impairments, posture and range of motion, trunk muscle endurance and physical performance tests) and psychological (related to fear-avoidance and home-exercise adherence) measures were collected at a baseline clinical exam. Multivariate logistic regression models were used to predict clinical success, as defined by ≥50% decrease in the Oswestry Disability Index. CPRs were derived for success at program completion (T8) and six-month follow-up (T34), negotiating between predictive ability and clinical usability. The chosen CPRs contained four (T8) and three (T34) clinical tests, all theoretically related to spinal instability, making these CPRs specific to the treatment provided (LSEP). The chosen CPRs provided a positive likelihood ratio of 17.9 (T8) and 8.2 (T34), when two or more tests were positive. When applying these CPRs, the probability of treatment success rose from 49% to 96% at T8 and from 53% to 92% at T34. These results support the further development of these CPRs by proceeding to the validation stage.

The Effectiveness of Exercise Interventions to Improve Gait and Balance in Individuals with Lower Limb Amputations: A Systematic Review and Meta-analysis

Objective To investigate the effectiveness of exercise interventions to improve gait and balance in individuals with lower limb amputations. Methods A systematic search was conducted on the PubMed, Scopus, Web of Science, SPORTDiscuss, and CINAHL databases until January 2022. Only randomized control trials that evaluated adults (>18 years old) with lower limb amputations and compared any exercise intervention with a traditional prosthetic training were included in the study. Two independent researchers screened articles for inclusion, extracted data, and evaluated the methodological quality of the trials. Findings were summarized and meta-analysis was conducted. Results Fifteen randomized clinical trials with 594 participants were included in the study and 12 in quantitative synthesis. Meta-analysis indicates that exercise interventions significantly improved walking distance measured with the 2-Minute Walking Test compared to traditional training (mean difference-MD: 8.38, 95% CI: 2.54−14.23; P < 0.01). Gait speed performance also significantly improved after exercise interventions compared to traditional training (MD: 0.10, 95% CI, 0.03−0.16, P <0.01). Meta-analysis of exercise interventions compared to traditional training on the Locomotor Capabilities Index, Timed Up and Go, and Activities-specific Balance Confidence did not show a statistically significant difference (P > 0.05). However, the qualitative analysis demonstrated significant improvement in balance performance after different exercise interventions and traditional training. The studies demonstrated overall good methodological quality. Conclusion Specific exercise interventions are more effective than traditional prosthetic training to improve walking speed and walking distance among people with lower limb amputation. Findings on balance outcomes are inconsistent and deserve further exploration.