Body Proportions Research Articles

Research on Children’s Body Proportions: Determining the Canon of Head Length to Total Body Height on the Example of Children Aged 2 to 15 Years

Research on Children’s Body Proportions: Determining the Canon of Head Length to Total Body Height on the Example of Children Aged 2 to 15 Years

Snail shell shape, force of attachment, and metabolic rate together cope with the intertidal challenge

Inhabitants of rocky intertidal shores, including gastropods, require specific adaptations to cope with numerous challenges that vary across the intertidal levels. We collected Stramonita biserialis snails from upper (wave-protected and intense predation) and lower (wave-exposed and low predation) intertidal sites to compare the following traits: shell skeleton (ventral and abaxial lateral views of shell shape, thickness, and mass), foot size, energy metabolism, and attachment strength to determine whether the trait values of snails from each zone fit the environmental challenges they face. We used a Principal Component Analysis to reduce the dimensionality of the data. Multivariate Analysis of Covariance (MANCOVA) for comparing characteristics between the two intertidal zones, and Partial Least Squares (PLS) analyses for testing the integration of overall snail characteristics. The traits of the snails of the two intertidal sites matched with the adaptations expected to allow them to cope with their contrasting challenges. The snails from the lower intertidal had more streamlined shells (which reduces drag forces) and a larger aperture and foot extension (which increase the strength of their attachment to the substrate) compared to snails from the upper sites. Snails from the lower intertidal also had a high mass-specific metabolism and soft body proportion, indicating that these snails from the wave-exposed sites have an energetically active musculature that matches their strong substrate attachment. The thin shell walls of the snails of the lower intertidal match the relatively low predatory pressure there.

Abstract Mo009: Systems genetics approach identifies the genetic basis underlying anthracycline-induced cardiotoxicity

Background: Anthracycline-induced cardiotoxicity (ACT) occurs in 57% of treated cancer patients. Effects of genetic variations to individual susceptibility to ACT is emerging. However, diverse lifestyle and environmental factors combined with small sample sizes in human cohorts remain as limitations to effectively clarify the genetic susceptibility to ACT. This study employed a murine genetic reference population (GRP) of BXD mice derived from crosses between DBA/2J and C57BL/6J strains for mapping of quantitative trait loci (QTLs) associated with doxorubicin (DOX)-induced traits using systems genetics methods. Methods: To model the variability in ACT to DOX, 56 BXD strains (N≥3 mice/sex, 3-4 month-old) were injected intraperitonially once with DOX (20 mg/kg). Survival and body weight (BW) were monitored daily for 10 Days (D). Echocardiography was performed before and on D5 after DOX. Genetic mapping was performed using WebQTL (www.genenetwork.org) and multi-criteria scoring was used for filtering candidate genes associated with DOX-induced traits. Results: Varied body weight loss, proportions and median survival rates were found among DOX-treated BXDs. Parental C57BL/6J strain had 100% survival, while 75% of DBA/2J mice survived on D10. Among BXDs tested, 47 strains had median survival of 6±1 D, with the lowest seen in BXD77 (4 D). Echocardiography revealed abnormal small heart and restrictive dysfunction in BXDs, resembling Grinch syndrome seen in ACT patients. A significant QTL (LRS = 17.11) at 86~94 Mb of Chromosome (Chr) 10 was identified (genome wide P < 0.05). Further filtering identified Gnptab , Slc25a3 , Uhrf1bp1l, and Chpt1 as top candidate genes associated with the survival of DOX-treated BXDs. Mapping of QTLs associated with echocardiography values and weight loss are in a progress. Conclusions: Survival, BW loss, and echocardiography parameters significantly varied among DOX-treated BXDs suggesting an influence of genetic background on expression of those traits. Gnptab , Slc25a3, Uhrf1bp1l, and Chpt1 (Chr 10) are associated with DOX-induced survival traits in BXDs of GRP, suggesting that these genes are involved in modulating ACT severity in humans and require further functional and biological validation.

Small for Gestational Age Calves: Part I-Concept and Definition, Contributing Prenatal Factors and Neonatal Body Morphometrics in Holstein Friesian Calves.

Low birth weight (BW) calves exhibit higher mortality rates, reduced body weights at parturition, lower first-lactation milk yields, and longer parturition to first insemination intervals. In human medicine, small for gestational age (SGA) births are associated with increased perinatal morbidity and long-term metabolic risks. This study aimed to define SGA in Holstein Friesian (HF) calves, evaluate their body measurements and proportions, and identify its prenatal risk factors. Four linear regression models were built with weight as a function for gestation length for bull and heifer calves born from nulli- or multiparous dams. Calves with a BW below the 10th percentile were classified as SGA. Differences in body measurements were analyzed using ANOVA, and logistic regression models identified prenatal risk factors to be born SGA. Gestation length, calf sex, and dam parity were crucial variables in defining SGA. SGA calves had significantly smaller body measurements (p < 0.001) and larger body proportions (p < 0.001) compared to average and large calves. For nulliparous dams, a higher 2nd trimester temperature-humidity index (p = 0.032) and older age at parturition (>26 months, p = 0.026) significantly increased the birth of SGA calves. For multiparous dams, both low (<5800 kg, p = 0.049) and high (6700-8600 kg, p = 0.027) milk yields during gestation lead to more SGA births, although very high-yielding dams (>8600 kg) did not birth more SGA calves. This study establishes SGA in HF calves, suggests SGA calves are asymmetrical with evidence of "brain sparing", and highlights the impact of prenatal factors on calf size at birth. Further research is needed to determine the long-term effects of being born SGA on growth, reproductive performance, and productivity.

The evaluation of kidney function estimation during lifestyle intervention in children with overweight and obesity

BackgroundChildren with overweight and obesity are at risk for developing chronic kidney disease (CKD). During lifestyle adjustment, the first step in the treatment of childhood obesity, body proportions are likely to change. The aim of this study was to examine how lifestyle intervention affects creatinine-based kidney function estimation in children with overweight and obesity.MethodsThis longitudinal lifestyle intervention study included 614 children with overweight and obesity (mean age 12.17 ± 3.28 years, 53.6% female, mean BMI z-score 3.32 ± 0.75). Loss to follow-up was present: 305, 146, 70, 26, and 10 children were included after 1, 2, 3, 4, and 5 (about yearly) follow-up visits, respectively. Serum creatinine (SCr) was rescaled using Q-age and Q-height polynomials.ResultsAt baseline, 95–97% of the children had a SCr/Q-height and SCr/Q-age in the normal reference range [0.67–1.33]. SCr/Q significantly increased each (about yearly) follow-up visit, and linear mixed regression analyses demonstrated slopes between 0.01 and 0.04 (corresponding with eGFR FAS reduction of 1.1–4.1 mL/min/1.73 m2) per visit. BMI z-score reduced in both sexes and this reduction was significantly higher in males. No correlation between change in rescaled SCr and BMI z-score reduction could be demonstrated.ConclusionsRescaled serum creatinine (SCr/Q) slightly increases during multidiscipline lifestyle intervention in this cohort of children with overweight and obesity. This effect seems to be independent from change in BMI z-score. Whether this minor decrease in estimated kidney function has clinical consequences in the long term remains to be seen in trials with a longer follow-up period.Clinical Trial registrationClinicalTrial.gov; Registration Number: NCT02091544.Graphical abstractA higher resolution version of the Graphical abstract is available as Supplementary information

PENGARUH PEMBERIAN LABU SIAM TERHADAP PENURUNAN TEKANAN DARAH

Hyepertension in Indonesia is caused by a lifestyle that consumes foods with higt cholesterol levels, foods with higt salt content, lack of exercise and cannot be separated from genetic factors. Elderly is a period where individuals have entered a period of physical decline which is characterized by wrinkled skin, gray hair, missing teeth, hearing loss, blurred vision, and excessive body proportions, so that it is said that elderly are individuals in this age group who have entered a period of physical decline final stage of their life.

Estimating Effective Diameter and Scan Length of Abdomen and Pelvis for Radiation Dose Optimization in Computed Tomography Imaging Suitable for the Indian Population – A Preliminary Study

Abstract Background: Utilization of computed tomography (CT) has dramatically increased during the last decade with a concurrent increase in exposure to ionizing radiation. Even low levels of exposure have been linked to the development of cancer. Various dose reduction and optimization techniques have been attempted to minimize the risk. Dose optimization becomes crucial when scanning thin and small-built individuals, particularly children. Reference phantoms of European or North American descent are used to develop radiological protocols. CT dose index (CTDI) metrics like scan length, volume CTDI, and dose-length product help to measure the amount of radiation dose received by patients during CT scans. Methodolgy: We studied the anatomical dimensions of the CT abdomen and pelvis from the topographic and tomographic images using the standard bony landmarks in 340 children and 500 adults (F = 250, M = 250) and. Cross-sectional measurements and effective diameter were also used to generate CT phantom models. Results: Using measured variables, phantom models have been generated in different age groups in children and adults representative of the Indian population showing a significant increase in dimensions from pediatric to adult phantom. Dimensions vary from classic reference phantoms of European or North American descent. Conclusion: Diagnostic reference levels must be adjusted according to the age of the patient, size of organs, or surface area of examination as body proportions vary between age groups, sex, and race. Data from this study can be used to generate the age- and sex-specific preset protocols for dose optimization in the adult Indian and pediatric population to minimize exposure risk, particularly in young children.

The evolution of body posture in the sagittal plane in the sensitive growth period of children and adolescents undergoing individual scoliosis therapy: A pilot study

Introduction: The shape of the spine in the sagittal plane undergoes evolution, which occurs specifically in children and adolescents with idiopathic scoliosis (IS). The aim of the study was to verify the variability of body features and indicators in relation to the features and parameters of body posture in children and adolescents with IS. Materials and Methods: 61 measurements of children and adolescents (three age groups) with IS were collected. Body height, body weight, waist circumference, hip circumference, scoliosis major curve angle, thoracic kyphosis angle, lumbar lordosis angle, spine length, and pelvic tilt were measured. BMI and WHtR were calculated. Results: The progression of characteristics and indices of body physique and changes in body proportions with age significantly affects the flattening of lumbar lordosis and pelvic tilt. At the same time, an inverse relationship between lumbar lordosis angle and scoliosis major curve in children and adolescents was found. There was a weak correlation of kyphosis with body characteristics and indices. Conclusions: Among children and adolescents with adolescent IS, the parameters of the pelvis and lumbar lordosis angle are independent of the thoracic kyphosis angle, and therefore, thoracic kyphosis can be described as a structural parameter, characteristic of scoliotic deformity.

Association Between Cross-Stapling Technique In Mechanical Colorectal Anastomosis and Short-term Outcomes.

The double-stapled technique is the most common method of colorectal anastomosis in minimally invasive surgery. Several modifications to the conventional technique have been described aiming to reduce the intersection between the stapled lines, as the resulting lateral dog-ears are considered as possible risk factors for anastomotic leakage. The purpose of this study was to analyze the outcomes of patients receiving conventional versus modified stapled colorectal anastomosis following minimally invasive surgery. A systematic review was undertaken of the published literature. PubMed/MEDLINE, Web of Science, and EMBASE databases were screened up to July 2023. Relevant articles were searched according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Articles reporting on the outcomes of patients with modified stapled colorectal reconstruction as compared to the conventional method of double-stapled anastomosis were included. Conventional double-stapling colorectal anastomosis and modified techniques with reduced intersection between the stapled lines were compared. The rate of anastomotic leak was the primary endpoint of interest. Perioperative details including postoperative morbidity were also appraised. There were 2537 patients from 12 studies included for data extraction, with no significant differences on age, body mass index and proportion of high American Society of Anesthesiologists Score between patients who had conventional versus modified techniques of reconstructions. The risk of anastomotic leak was 62% lower for the modified procedure compared to the conventional procedure (odds ratio = 0.38 [95% CI: 0.26, 0.56]. The incidences of overall postoperative morbidity (odds ratio = 0.57 [95% CI: 0.45, 0.73] and major morbidity (odds ratio = 0.48 [95% CI: 0.32, 0.72] following were significantly lower than following conventional double-stapled anastomosis. The retrospective nature of most included studies is a main limitation, essentially due to the lack of randomization, and the risk of selection and detection bias. The available evidence supports the modification of the conventional double-stapled technique with elimination of one of both dog-ears as it is associated with lower incidence of anastomotic-related morbidity.

Changes in body proportions and body fat content in GH-deficient and non-GH-deficient children during the first year of growth hormone treatment.

Introduction: The growth hormone/insulin-like growth factor-1 axis (GH/IGF-1) is crucial for longitudinal bone growth and exerts several metabolic effects. It is debatable whether and how the recombinant human growth hormone (rhGH) treatment affects the trunk-limb proportions. Aim of the study: We aim to evaluate the changes in body proportions and body fat content in short children with growth hormone deficiency (GHD), children born small for gestational age (SGA), and girls with Turner syndrome (TS) during the first year of rhGH therapy. Material and methods: The data of 70 children with GHD, 40 children born SGA, and 36 girls with TS from 1998 to 2019 were analyzed. The following parameters were measured: height, body weight, sitting height, and two skinfolds on the arm above the triceps brachii and below the scapula at the beginning of rhGH therapy and after the first year of treatment. Sitting height and lower limb length were presented as percentages (%) of body height. Fat mass percentage (%FAT) was calculated using the Slaughter formula. Results: At the beginning of rhGH, TS girls had the greatest height deficit (-2.7 SDS), the highest sitting height (%), and the lowest lower limb length (%) compared to children with GHD and children born SGA. Moreover, TS girls had higher body weight SDS, BMI SDS compared to SGA children (p < 0.001), and higher %FAT compared to both GHD and SGA children (p < 0.001 for both). After the first year of rhGH therapy, a significant increase in lower limb share (%) and a decrease in %FAT were observed in all the study groups. TS girls still had significantly higher sitting height (%), shorter lower limbs (%), and higher %FAT, body weight SDS, and BMI SDS compared to children with GHD and children born SGA (p < 0.05 for all variables). Conclusions: Our results show that rhGH treatment could increase lower limb length in relation to height and reduce fat mass in treated children. Girls with TS had the largest baseline body disproportions and the highest body fat content. Despite a satisfactory reduction in height deficit, after the first year of rhGH therapy, these girls had still higher body weight SDS, BMI SDS, %FAT, the highest sitting height (%), and the lowest lower limb length (%) compared to children with GHD and born SGA.

AN UNEXPECTED SHORT TOOTH REPLACEMENT CYCLE PERIOD IN &lt;em&gt;MARESAURUS COCCAI&lt;/em&gt; (PLESIOSAURIA; RHOMALEOSAURIDAE) FROM THE BAJOCIAN OF ARGENTINEAN PATAGONIA

The Rhomaleosauridae were a clade of Jurassic plesiosaurians, characterized by triangular skulls, elongated preorbital region, marked premaxillary-maxillary constriction, and intermediate body proportions between pliosauromorphs and plesiosauromorphs. Despite recent progress in the study of dental replacement in plesiosaurians, the replacement features in rhomaleosaurids have not been studied. Here, the dental features of the rhomaleosaurid Maresaurus coccai are described and analyzed based on the holotype specimen. Regarding symmetry, it was determined that M. coccai shows symmetrical replacement in the maxillary-premaxillary and asymmetrical replacement in the dentary. Additionally, the tooth replacement cycle period (TRCP) of two alveoli was determined for the dental series, with the exception of the anterior part of the left mandibular ramus, which presents an TRCP of three, an asymmetry considered here as teratology. This result indicates that the replacement cycle period (TRCP) of the two alveoli would correspond to a primitive character for Plesiosauria, observing an increase of TRCP from two to three alveoli in taxa comparatively more derived within Pliosauridae.

A novel lameness detection method for dairy cows based on temporal gait and spatial post features

Lameness is one of the common diseases in dairy farms, which seriously affects the health and welfare of dairy cows. The existing lameness detection methods based on computer vision have poor ability to extract spatiotemporal features, which reduces the lameness detection accuracy in dairy cows. In this paper, a spatiotemporal energy network (SEN) is proposed to detect lameness in dairy cows. It compresses the cow walking video into history energy image (HEI) and gait energy image (GEI), and then accurately extracts the temporal gait and spatial pose features of dairy cows. First, the YOLOv8n algorithm is used to remove background information from the video and segment the cow’s body. Second, the body contour sequence of the dairy cow is stacked based on the time series, and then different body parts of dairy cows are stacked on the channel to form the HEI. The HEI preserves the movement trajectory of the dairy cows. The first lameness classification model is obtained by training the MobileNetv2 network with HEI dataset. Third, the body contour sequence of the dairy cow is cropped according to the center of mass and body proportion and then stacked into an image, which is named GEI. The second lameness classification model is obtained by training the MobileNetv2 network with GEI dataset. Finally, the prediction results of the two models are fused according to the weight ratio to detect lameness in dairy cows. To verify the lameness detection effect of this method, 264 samples were randomly selected from 330 samples as the training set and the remaining 66 samples as the test set. The proposed method obtained competitive lameness detection results with classification accuracy of 96.22 %, sensitivity of 96.35 % and specificity of 98.14 %. By combining HEI and GEI, the spatiotemporal features of the cow walking are extracted more comprehensively. This method provides guidance for the lameness detection of dairy cows and reference for the gait analysis of animals.

Morphological changes and their associations with clinical parameters in children with nephropathic cystinosis and chronic kidney disease prior to kidney replacement therapy over 25 years

BackgroundInfantile nephropathic cystinosis (INC) is a rare lysosomal storage disorder, mostly and often firstly affecting the kidneys, together with impaired disharmonious growth and rickets, eventually resulting in progressive chronic kidney disease (CKD). With the introduction of cysteamine therapy, most pediatric patients reach adulthood with no need for kidney replacement therapy. Still, detailed changes in INC patients’ clinical and morphological presentation over the past decades have not yet been thoroughly investigated.MethodsTwo groups with a respective total of 64 children with INC and 302 children with CKD, both treated conservatively and aged 2 to 18 years, were prospectively observed in the time span from 1998 to 2022 with 1186 combined annual clinical and morphological examinations clustered into two measurement periods (1998 to 2015 and ≥ 2016).ResultsIn INC patients, thoracic proportion indices remained markedly increased, whereas body fat stores remained decreased over the past 25 years (+ 1 vs. below ± 0 z-score, respectively). Their CKD peers presented with overall improved growth, general harmonization of body proportions, and improved body fat stores, while INC patients only presented with an isolated significant increase in leg length over time (∆0.36 z-score). eGFR adjusted for age did not significantly change over the past 25 years in both groups. Alkaline phosphatase (ALP) showed a significant decrease in CKD patients over time, while remaining above normal levels in INC patients.ConclusionsDisproportionate thoracic shape and impaired body fat stores remain the most characteristic morphological traits in INC patients over the past 25 years, while causal mechanisms remain unclear.Graphical A higher resolution version of the Graphical abstract is available as Supplementary information

Multimedia Integration in Learning to Draw Women's Body Proportions: A Case Study of Class X Fashion Students at SMK Darussalam Banyuwangi

Multimedia Integration in Learning to Draw Women's Body Proportions: A Case Study of Class X Fashion Students at SMK Darussalam Banyuwangi

Sexual dimorphisms in body proportions of Masai giraffes and the evolution of the giraffe’s neck

Giraffes exhibit a large sexual dimorphism in body size. Whether sexual dimorphisms also exist in body proportions of the axial and appendicular skeleton has been debated, particularly regarding the giraffe’s iconic long neck. We examined the anatomical proportions of the neck, forelegs, hindlegs, and body trunk of the Masai giraffe (G. tippelskirchi) in captive and wild populations. We found that female Masai giraffes have proportionally longer necks relative to their forelegs than males in contradiction to the original necks-for-sex hypothesis that proposed that the evolution of the giraffe’s long neck was driven by male-male competition. However, male neck width and apparent mass are proportionally larger than females’, supporting a modification of the necks-for-sex hypothesis. Moreover, male foreleg length is proportionally longer whereas female trunk length is proportionally longer. These sexual dimorphisms were found in both captive and wild Masai giraffes. We speculate that the initial evolution of the giraffe’s long neck and legs was driven by interspecific competition and the maternal nutritional demands of gestation and lactation through natural selection to gain a competitive advantage in browsing, and then later the neck mass was further increased as a consequence of male-male competition and sexual selection. Differences in the proportions of major body components define sex phenotypes, but several giraffes display opposite-sex phenotypes with a significantly higher level of discordancy seen in captive males. We speculate that body proportion sexual dimorphisms are maintained in the wild by natural and/or sexual selection, but in captivity selection is relaxed resulting in a higher occurrence of discordances in sexual phenotypes.

Images of Modern Beauties in the Japanese Colonial Era of Korea (1910-1945).

This study aimed to analyze images of the modern beauty of Korea during the Japanese colonial era. Searches were conducted on Google ( www.google.com ) and Naver ( www.naver.com ) for archives of newspapers and magazines that contained images of beauty. Beauty of the face and neck (the early 1920s): an article (1922) detailed the contemporary beauty standards. It specifies the desired characteristics of the eyes, nose, and mouth and dictates that "the cheeks ought to be plump enough to obscure the cheekbones" and "the neck and shoulders should also be full, concealing the collarbones." Images of beauty showing balance and proportion (the late 1920s): in 1928, a magazine article introduced the concept of "the world's beauty from a scientific perspective," which represented Western esthetics as reflected in the "Canon" of body proportions and Vitruvian Man. From the face to the body (from the late 1920s to 1930s): in 1927, a daily newspaper established the standard for global beauty. During this period, there was an increased emphasis on maintaining the body, rather than just the face, as a crucial aspect of beauty. From the mid-1930s, the concept of a "streamlined" female body shape gained popularity. Male gaze, which fragmented and objectified women's bodies, had been visualized and mass-produced. It is essential to understand how preferences have evolved and to possess skilled hands capable of improving the face and body. To properly sculpt the face and body, keen eyes and adept hands are needed.

Role of Physique and Nutrition in the Performance of Sports

In present day sports, performance demands are continually increasing. It is crucial to note here that sports performance of athletes is highly regulated by their age, stature, weight and body structure. Body composition and body physique play crucial role in sports and activities by directly influencing the biomechanics of movement and performance. It is obvious to have differences in body size, body proportion, height and weight among different people.

Anatomy and size of Megateuthis, the largest belemnite

Belemnite rostra are very abundant in Mesozoic marine deposits in many regions. Despite this abundance, soft-tissue specimens of belemnites informing about anatomy and proportions of these coleoid cephalopods are extremely rare and limited to a few moderately large genera like Passaloteuthis and Hibolithes. For all other genera, we can make inferences on their body proportions and body as well as mantle length by extrapolating from complete material. We collected data of the proportions of the hard parts of some Jurassic belemnites in order to learn about shared characteristics in their gross anatomy. This knowledge is then applied to the Bajocian genus Megateuthis, which is the largest known belemnite genus worldwide. Our results provide simple ratios that can be used to estimate belemnite body size, where only the rostrum is known.

How the Sima de los Huesos was won.

Although the first discovery of a human fossil in the Sima de los Huesos took place in 1976, systematic excavations did not begin there until 1984. Since then, this site has been continuously excavated in month-long camps. The site is dated by different radiometric techniques to between 430,000 and 300,000 years ago. Until the 2023 campaign, just over 7000 human fossils have been recovered, constituting the largest collection of fossils prior to Homo sapiens ever discovered. The fossils correspond to a minimum of 29 individuals of both sexes and different ages at death, from preadolescents to a specimen of advanced age. Comparative anatomy and ancient DNA studies both suggest that this is a population closely related to Homo neanderthalensis. The great variety and extraordinary quality of the fossils recovered have allowed us to carry out a series of investigations that have greatly increased our knowledge about the evolution of Homo in the Middle Pleistocene. Among the most important discoveries, it has been possible to establish body size and proportions, the confirmation that the origin of the accumulation of human fossils was of an anthropic nature, that those past humans took care of disabled individuals and who were capable of having an oral language almost as complex and efficient as that of our own species.

Comparative Effect of Aerobic and Yogic Exercises on the Selected Physical, Physiological and Academic Performance of Non-Participants of Sports at Secondary School Level

Physical activity has a direct effect on well-being and health. To be fit and healthy we need to be physically active. Regular physical activity can help protect us from serious diseases like obesity and mental illness among children. The recent study reveals that 60% of the school going children suffers obese. Physical exercise, particularly continuous aerobic exercises such as running, cycling and swimming, has many cognitive benefits and effects on the brain include increases in neurotransmitter levels, improved oxygen and nutrient delivery. The effects of exercise on memory have important implications for improving children's academic performance, maintaining mental abilities among children Riding bicycle regularly is one of the best ways to tackle the health problems associated with a sedentary lifestyle. Physical fitness and health are the integral part of human life. Fitness and wellness of person are correlated to each other. In fitness body proportion and composition are important parameters and which has roles relevance with health related fitness. Maintenance of physical fitness is needed of the day in human society. In this age of stress and tension, low level of fitness leads towards, the exposure of degenerative and psychosomatic disorders including other in effective suffering. A lot of people live with fitness myths, having their own concepts and theories of fitness and health when it comes to fitness there are many that believe strongly in the dictum 'ignorance is bliss'