Results 71 to 80 of about 816,886 (258)

Sedentary Behavior Is Independently Related to Fat Mass among Children and Adolescents in South China [PDF]

open access: yes, 2016
We aim to explore the independent associations of sedentary behaviors (SB) with body mass distribution among Chinese children. Data on the screen-based sedentary time (television viewing and computer use) and doing homework, physical activities and ...
Cheng, Guo   +8 more
core   +2 more sources

Muscle strength and body composition in severe obesity

open access: yesClinics
OBJECTIVE: The aim of our study was to evaluate associations between maximum voluntary contraction torques of the lower limbs and body composition for subjects with severe obesity.
Alexandre Vieira Gadducci   +5 more
doaj   +1 more source

Associations of body composition and physical fitness with gestational diabetes and cardiovascular health in pregnancy: Results from the HealthyMoms trial

open access: yesNutrition & Diabetes, 2021
The aim of this study was to examine associations of body composition (fat mass index, % fat mass, fat-free mass index, body mass index) and physical fitness (cardiorespiratory fitness and handgrip strength) with gestational diabetes and cardiovascular ...
Pontus Henriksson   +7 more
doaj   +1 more source

Psychophysiological Tracking of a Female Physique Competitor Through Competition Preparation [PDF]

open access: yes, 2017
International Journal of Exercise Science 10(2): 301-311, 2017. Natural physique competitions are based on subjective judgments of how a competitor appears on show day.
Kanzenbach, Todd   +3 more
core   +1 more source

Nutritional Strategies for the Preservation of Fat Free Mass at High Altitude [PDF]

open access: yesNutrients, 2014
Exposure to extreme altitude presents many physiological challenges. In addition to impaired physical and cognitive function, energy imbalance invariably occurs resulting in weight loss and body composition changes. Weight loss, and in particular, loss of fat free mass, combined with the inherent risks associated with extreme environments presents ...
openaire   +3 more sources

Serum 25-Hydroxyvitamin D and Intact Parathyroid Hormone Influence Muscle Outcomes in Children and Adolescents [PDF]

open access: yes, 2018
Increases in 25-hydroxyvitamin D concentrations are shown to improve strength in adults; however, data in pediatric populations are scant and equivocal. In this ancillary study of a larger-scale, multi-sited, double-blind, randomized, placebo-controlled ...
Addison   +55 more
core   +1 more source

Evaluation of a Circumference-based Prediction Equation to Assess Body Composition Changes in Men [PDF]

open access: yes, 2013
International Journal of Exercise Science 6(3) : 188-198, 2013. This study evaluated the validity of the current U.S. Department of Defense (DOD) circumference-based prediction equation for males to detect body composition changes in comparison to air ...
Hilgers-Greterman, Sarah J   +4 more
core   +1 more source

Comparison of two equated resistance training weekly volume routines using different frequencies on body composition and performance in trained males [PDF]

open access: yes, 2017
The present study compared the effects of two weekly-equalized volume and relative load interventions on body composition, strength and power. Based on individual baseline maximal strength values, eighteen recreationally trained men were pair-matched and
Fu, Yue   +4 more
core   +1 more source

Relations of Left Ventricular Mass to Fat-Free and Adipose Body Mass [PDF]

open access: yesCirculation, 1999
Background—It is unclear whether increased left ventricular (LV) mass in overweight individuals is related to their adiposity or to greater fat-free mass (FFM). Methods and Results—We compared echocardiographic LV mass to FFM and adipose body mass by bioelectric impedance and to anthropometric measurements in 3107 American Indian participants in the ...
Heribert Schunkert, Hans W. Hense
openaire   +2 more sources

Age and gender-related fat mass index and fat- free mass index patterns among adolescents in Surulere LGA, Lagos

open access: yesNigerian Journal of Paediatrics
Background: Percent body fat, fat mass and fat mass index are measures of body fat while fat free mass and fat free mass index measure lean mass. These measures of body composition vary with age and sex.
Nwizu SE   +3 more
doaj  

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