Results 21 to 30 of about 2,673,790 (264)

The Acute Effects of a Relative Dose of Pre-Sleep Protein on Recovery Following Evening Resistance Exercise in Active Young Men

open access: yesSports, 2021
The purpose of the present study was to assess the acute effects of pre-sleep consumption of isocaloric casein protein (CP), CP and whey protein (BLEND), or non-caloric control (CTRL) at a dose relative to lean body mass (LBM) on recovery following an ...
Juliana V. Costa   +2 more
doaj   +1 more source

A pilot study of temsirolimus and body composition. [PDF]

open access: yes, 2013
PurposeBody weight and composition play a role in cancer etiology, prognosis, and treatment response. Therefore, we analyzed the weight, body composition changes, and outcome in patients treated with temsirolimus, an mTor inhibitor that has weight loss ...
Janku, Filip   +6 more
core   +2 more sources

Effects of two pre-workout supplements on concentric and eccentric force production during lower body resistance exercise in males and females: a counterbalanced, double-blind, placebo-controlled trial

open access: yesJournal of the International Society of Sports Nutrition, 2017
Background Pre-workout supplements purportedly enhance feelings of energy, reduce fatigue and improve exercise performance. The purpose of this study was to examine the performance effects of caffeinated and non-caffeinated multi-ingredient pre-workout ...
Grant M. Tinsley   +7 more
doaj   +1 more source

The Extra Load Index as a method for comparing the relative economy of load carriage systems [PDF]

open access: yes, 2010
The Extra Load Index (ELI) has been proposed as a suitable method of assessing the relative economy of load carriage systems. The purpose of this study was to determine, based on empirical evidence, that the ELI can accommodate variations in both body ...
Cooke, Carlton   +4 more
core   +4 more sources

Simple Skeletal Muscle Mass Estimation Formulas: What We Can Learn From Them

open access: yesFrontiers in Endocrinology, 2020
One century ago Harris and Benedict published a short report critically examining the relations between body size, body shape, age, and basal metabolic rate.
Steven B. Heymsfield   +4 more
doaj   +1 more source

Short-Term Analysis (8 Weeks) of Social Distancing and Isolation on Mental Health and Physical Activity Behavior During COVID-19

open access: yesFrontiers in Psychology, 2021
Due to the COVID-19 pandemic, cities and states adopted social distancing, social isolation, or quarantine measurements to slow the transmission of the disease.
Jessica Ann Peterson   +4 more
doaj   +1 more source

The Effect of Time Restricted Eating On the Steroid Hormones during Fasting and in Response to an Exercise Session in Active Boys [PDF]

open access: yesJournal of Fasting and Health, 2022
Introduction: Nutrition programs can effectively influence physiological systems both at rest and in response to exercise. In the present study, the effect of time-restricted eating (TRE) on two steroid hormones, namely testosterone and cortisol and the ...
Mehdi Hemmat   +4 more
doaj   +1 more source

Cross-sectional and prospective impact of reallocating sedentary time to physical activity on children's body composition. [PDF]

open access: yes, 2016
BACKGROUND: The amount of time children spend in sedentary behaviours may have adverse health effects. OBJECTIVE: To examine the substitution effects of displacing a fixed duration of sedentary time with physical activity (PA) on children's body ...
Ekelund, Ulf   +3 more
core   +2 more sources

Influence of Resistance Exercise on Appetite and Affect Following Pre-Sleep Feeding

open access: yesSports, 2018
To determine changes in appetite, affect and cortisol in response to an acute bout of resistance exercise (RE) the morning after consuming whey (WP) and casein (CP) protein and a non-caloric placebo (PLA) consumed pre-sleep, 14 active men (n = 5) and ...
Takudzwa A. Madzima   +4 more
doaj   +1 more source

Three-compartment body composition changes in elite rugby league players during a super league season, measured by dual-energy X-ray absorptiometry. [PDF]

open access: yes, 2011
This study investigated the acute changes in body composition that occur over the course of a competitive season in elite rugby league players. Twenty elite senior players from an English Super League rugby league team underwent a total-body dual-energy ...
  +29 more
core   +1 more source

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