Perception of effort, also known as perceived exertion or sense of effort, can be described as
a cognitive feeling of work associated with voluntary actions. The aim of the present review …

Understanding the influence of running-induced acute fatigue on the homeostasis of the
body is essential to mitigate the adverse effects and optimize positive adaptations to training …

Abstract Succi, PJ, Dinyer-McNeely, TK, Voskuil, CC, Abel, MG, Clasey, JL, and Bergstrom,
HC. Responses to exercise at the critical heart rate vs. the power output associated with the …

Purpose The mediators of the perception of effort during exercise are still unclear. The aim of
the present study was to examine physiological responses during runs using a rating of …

Objectives: This study examined the time course of changes and patterns of responses in
electromyographic amplitude (EMG AMP) and EMG mean power frequency (MPF) for the …

Purpose Using exercise protocols at a fixed rating of perceived effort (RPE) is a useful
method for exploring the psychophysical influences on exercise performance. However …

Abstract Bergstrom, HC, Housh, TJ, Cochrane-Snyman, KC, Jenkins, NDM, Byrd, MT,
Switalla, JR, Schmidt, RJ, and Johnson, GO. A model for identifying intensity zones above …

Abstract Gatterer, H, Menz, V, Untersteiner, C, Klarod, K, and Burtscher, M. Physiological
factors associated with declining repeated sprint performance in hypoxia. J Strength Cond …

Purpose This study examined the power output adjustments and subsequent shifts in
metabolic (V̇O2) demands as well as minute ventilation (V˙ E), respiratory rate (RR), and …

Vol. 56, No. 5, pp. 917n926, 2024. Purpose: This study quantified the metabolic demands
(oxygen uptake (VO2)), power output adjustments, changes in the VO2/power output ratio …