Asked by Courtney Gwizdz on Jun 08, 2024
Verified
Briefly explain the three main sources of energy available during exercise and when they are used.
Sources Of Energy
Various origins from which organisms can derive power, commonly including carbohydrates, fats, proteins, and, in broader terms, food and sunlight.
Exercise
Physical activity that is planned, structured, and repetitive for the purpose of conditioning the body.
- Attain an understanding of the elementary principles governing cardiorespiratory wellness and the energy mechanics during exertion.
- Explain the importance and function of ATP in the body’s energy systems during physical activity.
Verified Answer
OG
Orianna GillespieJun 14, 2024
Final Answer :
(1)ATP-CP energy system-suited for extremely short bouts of activity,such as jumping,throwing,lifting,or sprinting.Any sudden burst of energy that lasts no more than about 10 seconds will use this system,which relies on stored ATP and creatine phosphate in the muscle to deliver energy.(2)Glycolytic energy system-energy comes through ATP generated through glycolysis.Because this system has the potential to produce lots of lactic acid and is inefficient at generating ATP,it is best suited for activities that last less than 90 seconds.(3)Aerobic energy system-responsible for most of the body's energy production,which takes place in the mitochondria and requires glucose and oxygen.This system allows for longer,sustained exercise.
Learning Objectives
- Attain an understanding of the elementary principles governing cardiorespiratory wellness and the energy mechanics during exertion.
- Explain the importance and function of ATP in the body’s energy systems during physical activity.