f your group set the rest interval time to be equal to the time of the work interval, which system was predominately stressed?
phosphagen |
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oxidative |
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oxidative and fast glycolysis |
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fast glycolysis |
A) option - 2 ( Oxidative (aerobic) energy system.
Why means: Heart rate cane be used to monitor exercise intensity during an interval workout,
- as indicated , exercise heart should be approximately 95% of maximal heart rate during a workout designed to improve the Phosphogen system,
- 90% of maximal heart rate during a workout designed to improve the anaerobic glycolytic energy system,
- 85% of maximal heart rate during a workout designed to improve the Oxidative energy system.
Heart rate can also be used to monitor the length of the rest period. If we observe the work and rest ratio:
1:3 - Improve the Phosphogen system,
1:2 - anarobic glycolytic energy system,
1:1 - Oxidative ( aerobic ) energy system. Hence chosen option is 2 that is OXIDATIVE.
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