Control of the intensity of effort. heart rate or rate of perceived effort
Objective: the goal of the present study was to compare the oxygen uptake between three experimental sessions of the Air Bike PRO® class, which the difference between sessions was the method used to control intensity of effort: SL) external load corresponds to ventilatory thresholds and 90% peak VO...
Saved in:
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
FEADEF
2023-06-01
|
| Series: | Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación |
| Subjects: | |
| Online Access: | https://recyt.fecyt.es/index.php/retos/article/view/97762 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | Objective: the goal of the present study was to compare the oxygen uptake between three experimental sessions of the Air Bike PRO® class, which the difference between sessions was the method used to control intensity of effort: SL) external load corresponds to ventilatory thresholds and 90% peak VO2; SRPE) rate perceived effort; SHR) heart rate. Methods: Ten physically active young men aged between 21 and 30 years old (mean ± standard deviation: 25.4 ± 4.81) participated in 3 study sessions, where they performed 3 Air Bike PRO® classes, in a randomized way. VO2 was measured in all sessions during the Air Bike PRO® class. Results: The values of absolute VO2 (l/min) were significantly higher in the SL compared to the SHR in the 20 to 30 minute block and in music tracks 5 and 8 (p<0.05). Relative VO2 (ml / Kg / min) was significantly higher in the SL compared to the SHR in the 10 to 20 minute and 20 to 30 minute block and in music tracks 5, 6, 7, 8 and 9 (p<0.05). In the SRPE, significantly higher values were also observed compared to the SHR, in the 20 to 30 minute block and in music tracks 5 and 8 (p<0.05). Conclusion: According to the data of the present study, it is possible to conclude that the SRPE presents more similarities with the SL.
Key-words: Oxygen uptake; Interval training; Indoor cycling; OMNI-Cycle scale; Borg scale.
|
|---|---|
| ISSN: | 1579-1726 1988-2041 |