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WEEK 25:
Physical Fitness- Effect of Exercise on Skeletal and Skeleton:
| Question | Answer |
|---|---|
| nutrition definition | provision of nourishment to cells, tissues, organs, systems, and the body as a whole |
| WADA | world anti-doping agency |
| sub-maximal exercise | can be sustained for durations between 30 and 190 min before fatigue (need to use carbohydrate and fat for ATP re-synthesis in muscle) |
| what does CHO ingestion do | immediately before and during exercise delays the onset of fatigue by sparing muscle glycogen stores during exercise |
| difference between sub-maximal and maximal | Maximal testing measures performance at the highest possible effort, while submaximal testing evaluates performance at lower, controlled intensities. |
| how should protein take be spaced | throughout the day and after workouts |
| increasing carb intake during short term recovery | accelerates skeletal muscle and liver glycogen repletion and improves capacity for repeated exercise (1.2g/kg body mass/ hour) |
| important determinant/ factor of fatigue | muscle glycogen availability |