Electromyographic adjustments during continuous and intermittent incremental fatiguing cycling
Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid
Fersiynau electronig
Dangosydd eitem ddigidol (DOI)
We studied the sensitivity of electromyographic (EMG) variables to load and muscle fatigue during continuous and intermittent incremental cycling. Fifteen men attended three laboratory sessions. Visit 1: lactate threshold, peak power output, and VO2max. Visits 2 and 3: Continuous (more fatiguing) and intermittent (less fatiguing) incremental cycling protocols [20%, 40%, 60%, 80% and 100% of peak power output (PPO)]. During both protocols, multichannel EMG signals were recorded from vastus lateralis: muscle fiber conduction velocity (MFCV), instantaneous mean frequency (iMNF), and absolute and normalized root mean square (RMS) were analyzed. MFCV differed between protocols (P
| Iaith wreiddiol | Saesneg |
|---|---|
| Tudalennau (o-i) | 1273-1282 |
| Cyfnodolyn | Scandinavian Journal of Medicine and Science in Sports |
| Cyfrol | 26 |
| Rhif y cyfnodolyn | 11 |
| Dyddiad ar-lein cynnar | 23 Hyd 2015 |
| Dynodwyr Gwrthrych Digidol (DOIs) | |
| Statws | Cyhoeddwyd - Tach 2016 |