Question

Of the three energy systems in the human body, Phosphagen, Glycolytic, and Oxidative, explain which is most important to the development of competitive weightlifters and give an example of proper training to positively affect this system?

Answer 1

The Phosphagen system is most important for competitive weightlifters, utilizing creatine phosphate for short, intense bursts of energy required in weightlifting. Training should emphasize short, high-intensity exercises with ample rest to maximize the replenishment of creatine phosphate and improve performance.

Step-by-step explanation:

The most important energy system for competitive weightlifters is the Phosphagen system, which includes using creatine phosphate as a major source of energy. This system is crucial because it supplies energy at a very high rate for short bursts of activity, which aligns with the demands of weightlifting. Weightlifting involves intense, short duration exertions where the Phosphagen system can quickly regenerate ATP, essential for muscle contractions.

To positively affect the Phosphagen system, a weightlifter's training should focus on short, high-intensity exercises. For example, performing heavy lifts with low repetitions, allowing longer rest periods between sets to maximize recovery of creatine phosphate levels. By doing this, athletes enhance their capacity to perform at maximum effort during weightlifting competitions.