In December of 2019, there was an outbreak of a severe acute respiratory syndrome caused
by the coronavirus 2 (SARS‐CoV‐2 or COVID‐19) in China. The virus rapidly spread into …

The aims of the present study were to describe the acute physiological and perceptual
response of two typical CrossFit® workouts of the day (WODs) and to investigate whether …

Background Nutrition guidance for athletes must consider a range of variables to effectively
support individuals in meeting energy and nutrient needs. Resistance exercise is a widely …

The novel coronavirus disease (COVID-19) has emerged at the end of 2019 and caused a
global pandemic. The disease predominantly affects the respiratory system; however, there …

Abstract Ratamess, NA, Rosenberg, JG, Klei, S, Dougherty, BM, Kang, J, Smith, CR, Ross,
RE, and Faigenbaum, AD. Comparison of the acute metabolic responses to traditional …

Objective: The purpose of this study was to examine the metabolic, lipolytic, and
cardiovascular responses to supplementation with p-synephrine alone and in combination …

Objective: Nitrate-rich (NR) supplements can enhance exercise performance by improving
neuromuscular function and the aerobic cost of exercise. However, little is known about the …

Our purpose was to characterize the oxygen uptake kinetics (VO2), energy systems
contributions and total energy expenditure during a CrossFit® benchmark workout …

Purpose: This study aimed to compare the oxygen consumption, lactate concentrations, and
energy expenditure using three different intensities during the resistance training sessions …

Abstract Ratamess, NA, Smith, CR, Beller, NA, Kang, J, Faigenbaum, AD, and Bush, JA.
Effects of rest interval length on acute battling rope exercise metabolism. J Strength Cond …