Lactic acid has played an important role in the traditional theory of muscle fatigue and
limitation of endurance exercise performance. It has been called a waste product of …

In resistance training, load intensity is usually calculated as the percentage of a maximum
repetition (1RM) or maximum number of possible repetitions (% of 1RM). Some studies have …

This study compares acute cardiorespiratory, metabolic, mechanical and rating of perceived
effort (RPE) responses to 2 different prolonged constant-load exercises, half-squat (HS) and …

Garnacho-Castaño, MV, Domínguez, R, Ruiz-Solano, P, and Maté-Muñoz, JL. Acute
physiological and mechanical responses during resistance exercise at the lactate threshold …

There is a lack of evidence about the ventilatory efficiency in resistance exercises despite
the key role played in endurance exercises. This study aimed to compare the …

This study was designed to identify the blood lactate threshold (LT2) for the half squat (HS)
and to examine cardiorespiratory and metabolic variables during a HS test performed at a …

BACKGROUND: The analysis of the kinetic responses of heart rate (HR) and oxygen
consumption (VO2) are an important tool for the evaluation of exercise performance and …

Purpose This study was designed to identify the lactate threshold (LT) and first ventilatory
threshold (VT 1) in a graded resistance half‐squat test and determine whether both …

Background Generally, the evaluation of the blood pressure response to resistance exercise
has been limited to the evaluation of discontinuous casual blood pressure monitoring, often …

The purposes of this study were to determine anaerobic threshold (AT) during discontinuous
dynamic and resistive exercise protocols by analysing of heart rate variability (HRV) and …