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Titre : | Increased physiologic intensity during walking and running on a non-motorized, curved treadmill (2015) |
Auteurs : | James M. Smoliga ; Eric J. Hegedus ; Kevin R. Ford |
Type de document : | Article |
Dans : | Physical therapy in sport (2015/3, August 2015) |
Article en page(s) : | p. 262-267 |
Langues: | Anglais |
Résumé : |
Objective To determine whether exercise performed on a non-motorized, curved treadmill (NMCT) provides greater physiologic stimulus compared to a standard motorized treadmill (SMT). Study design Crossover. Setting Clinical research laboratory. Participants 10 healthy athletic adults. Main outcome measures Participants walked (1.34 m s−1) for 3 min and ran (2.24 m s−1) for 4 min on NMCT and SMT (randomized order) while metabolic data and rating of perceived exertion (RPE) were collected. Participants then identified preferred easy and moderate intensity training paces on each treadmill while blinded to speed. Repeated-measures ANOVA and Wilcoxon Signed-Rank tests were used to compare responses between treadmills. Results Intensity was significantly greater (P Conclusions NMCT elicits greater physiological stimulus than SMT with small, though statistically significant, changes in RPE at matched speeds. Clinicians must be aware of differences in intensity and RPE when prescribing exercise on NMCT. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://www.sciencedirect.com/science/article/pii/S1466853X14000741 |