Eur J Sport Sci
September 2024
Nutr Hosp
February 2024
Objective: to analyze the relationship of the similarity of planetary health diet and habitual diet with the practice of physical activity on the academic performance of adolescent high school students by gender. Method: 877 adolescents were evaluated. The diet is reviewed through the 24-hour reminder.
View Article and Find Full Text PDFBackground: CrossFit is known as a functional fitness training high-intensity exercise to improve physical performance. The most studied polymorphisms are the ACTN3 R577X gene, known for speed, power, and strength, and ACE I/D, related to endurance and strength. The present investigation analyzed the effects of training on ACTN3 and ACE gene expression in CrossFit athletes for 12 weeks.
View Article and Find Full Text PDFNutr Hosp
December 2022
Introduction: the components of physical fitness have become very important to determine health problems in schoolchildren. Objective: to analyze the association between physical condition indicators (PCIs), body weight status, and metabolic risk in high school students. Methods: a cross-sectional study where 531 schoolchildren were evaluated - 271 women (51 %) and 260 men (49 %) between 11 and 15 years old.
View Article and Find Full Text PDFThe health benefits of physical activity (PA) are widely recognized; however, biological maturation contributions are a subject that has been little studied, which is why the aim of this study was to analyze the effect of a six-week training program at moderate-intensity on the muscular strength and aerobic capacity in children between nine and 13 years (13 ± 1.0 years) according to their maturation state. Twenty-six schoolchildren (15 girls) participated in a six-week physical exercise program based on aerobic/anaerobic capacity and coordination skills.
View Article and Find Full Text PDFSalud Publica Mex
November 2021
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