Introduction: Exercise has beneficial effects on obesity and diabetes treatments. However, obese subjects do not closely adhere to training programs probably because of the monotony continuous exercise that is frequently proposed. To increase adherence programs, intermittent exercise, which less monotonous, may be more appropriate. Purpose: The purposes this study were determine perceptually hard (continuous vs exercise) analyze impact a program basis in women with without type 2 diabetes....

The purpose of the present investigation was to study overall rating perceived exertion (RPEov) according 6- 20 scale proposed by Borg (1970) and muscular RPE (RPEmu) in exercises at constant load. relationship between heart rate for three different loads studied during exhausting 10 participants. Whether drift a min exercise load could be an index endurance time longlasting also investigated. At 1-week intervals, participants performed cycling up exhaustion 60, 73, 86% maximal aerobic power...

The purpose of the present investigation was 1) to study effects fitness level on perceived exertion (RPE) and estimated time limit (ETL) scales during exhausting runs, 2) predict exhaustion from RPE or ETL values collected a constant run exercise. Eight high-fitness twelve moderate-fitness endurance trained males performed two exercises 400-m running track. first test graded exercise using portable metabolic system determine maximal oxygen uptake (V·O2max), velocity associated with V·O2max...

The purpose of this study was to examine the effects a succession fatiguing stages, on ratings perceived exertion (RPE) and estimated time limits (ETL) during an incremental exercise test. Twenty-seven cyclists performed continuous test discontinuous with randomized workloads. A linear mixed model used compare RPE, ETL, respiratory gas, heart rate, blood data obtained two tests. RPE ETL were not significantly different between Ventilation, breathing frequency, lactate concentration higher...

Abstract The purpose was to assess the validity of predicting peak oxygen uptake from Ratings Perceived Exertion (RPE)≤15, during a graded exercise test (GXT), in obese women. Forty‐three women performed GXT volitional exhaustion. During GXT, and RPE were measured. Individual linear regressions between RPE≤15 extrapolated 20 order predict . Actual predicted not significantly different (13.9±3.0 vs 14.2±3.3 ml kg −1 min , respectively; p =.26). Pearson product moment correlation actual high (...

Perceived exertion has been investigated during incremental exercise to exhaustion with athletes, according the 6-20 scale proposed by Borg (RPE, 1970) and a new based on estimation of time (t(lim)) (Estimated Time Limit or ETL, from 1 20; ETL= 21 - 2 n, n = log2t(lim)). ETL increased linearly percentage maximal aerobic power (%MAP) up ventilatory threshold (VT). Beyond VT, an inflection ETL-%MAP relationship was observed. RPE calculated at VT were equal 15 +/- 1.7, i.e. intensity perceived...

The purpose of this study was to assess the reliability ratings perceived exertion (RPE) and estimation time limit (ETL) scales, heart rate in physical education students during standardised replicated progressive constant load exercises till exhaustion realised on a track. Three groups ten who present same anthropometrical characteristics performed an incremental exercise determine their maximal aerobic velocity (MAV) indoor Thereafter, group 1 identical whereas 2 3 two exhaustion: up at 90...

The purpose of the present investigation was i) to study effect sex on ratings perceived exertion (RPE) and estimation time limit (ETL) during runs exhaustion at both absolute relative physical physiological reference criteria, ii) propose some recommendations for exercise intensity prescription from RPE ETL according sex. Eight male eight female middle-distance endurance-trained runners performed two exercises until an outdoor track. first test a graded determine maximal aerobic velocity...

An abstract is not available for this content so a preview has been provided. Please use the Get access link above information on how to content.

The present purpose was to study the relationships between perceived exertion (RPE, ETL) and exercise duration for all-out runs eliciting vVO2 max. 12 endurance-trained men performed three exhausting exercises on an indoor track. first test incremental measure their maximal oxygen uptake (VO2 max), velocity associated with VO2 max (vVO2 of lacate concentration threshold (vLT) delta 50 (vdelta50: halfway vLT). second third tests were a constant load run at vdelta50 time exhaustion these...

The purpose of this study was to analyse the objective and subjective training for young cyclists that is prescribed by their coaches. Seven performed an incremental exercise exhaustion before after 14 weeks using test determine maximal oxygen uptake (VO 2 max ), velocity associated with VO (vVO<I> </I> ventilatory threshold (vVT). Cyclists completed a record actual content perceived exertion each session during these weeks. We have focused on Analysis allowed us calculate load...

The main purpose of this study was to examine the influence knowledge running length (i.e., duration or distance), lack it (unknown endpoint) on ratings perceived exertion and estimated time exhaustion. Fourteen men were recruited for study. Participants performed 3 tests a similar intensity (90 % maximal aerobic velocity) (100 Tlim/Dlim). However, exercise differently expressed. This either unknown defined in terms distance. with known counterbalanced order. During tests, exertion,...

The main purpose of this study was to assess the correlations RPE with indicators endurance (critical power), exhaustion time and electromyographic activity a relevant muscle during general local exercises. Eight healthy subjects participated in study. During first session, Maximal Aerobic Power (MAP) measured by means an incremental cycling exercise on Monark ergometer. At 1-week intervals participants performed or exhausting exercise, which consisted cycle (60, 73, 86 100% MAP) knee...

The purpose of the present investigation was to study influence free versus constant pace on perceived exertion (RPE) and estimated time Limit (ETL). Ten athletes performed a graded test aimed determine maximal oxygen uptake (VO2max) velocity associated with VO2max (vVO2max), run exhaustion at 90 % vVO2max distance this relative velocity, paced over set by vVO2max. Oxygen during runs were both averaged throughout entire period exercise without last lap. results did not show any significant...

The purposes of this study were to test the validity a recent scale based on estimation time exhaustion (entitled Estimated Time Limit scale) predict limit (Tlim) and regulate exercise intensity investigate reliability Ratings Perceived Exertion (RPE) scale. 14 male runners performed one incremental test, constant velocity at 85% Maximal Aerobic Velocity (MAV), duration retest 15 min. an outdoor track. difference between values obtained during MAV measured Tlim examined, velocities ETL = 13...

Garcin, M, Coquart, JBJ, Robin, S, and Matran, R. Prediction of time to exhaustion in competitive cyclists from a perceptually based scale. J Strength Cond Res 25(5): 1393-1399, 2011-Prediction We have tested the validity estimated limit (ETL) scale predict an (Tlim) values stemming incremental randomized constant workloads tests on cycle ergometer. Twenty-five performed 1 continuous test, discontinuous test with workloads, power output at 90% maximal aerobic (MAP) exhaustion. Estimated...

The purpose of the present investigation was to study effects eight weeks intensive training at beginning athletic season on perceived exertion and ratio blood lactate concentration ratings (HLa : RPE) in young runners. Eight high-level middle-distance runners performed two exhausting exercises an indoor track before after training. first test incremental exercise determine their maximal oxygen uptake (V˙O2 max), velocity associated with V˙O2 max (vV˙O2 threshold (vLT) delta 50 (vΔ50 halfway...

The purpose was to study the relationships between psychological factors and perceptually-based values (Ratings of Perceived Exertion: RPE Estimated Time Limit: ETL). researchers obtained scores several (anxiety, extraversion-introversion, neuroticism-stability, self-esteem, motivation, resistance endurance, desire for success, social desirability, dynamism, competitiveness, activity control, risk-taking, emotional aggressiveness, sociability, cooperation, acceptance a judgment, leadership)...