Which training zone is used to develop cardiovascular endurance (CVE) and muscular endurance (ME)?

Which training zone is used to develop cardiovascular endurance (CVE) and muscular endurance (ME)?

• A. Anaerobic Training Zone
• B. Recovery Zone
• C. Aerobic Training Zone
• D. Warm-up Zone

Answer: (C)

Focusing on sustained, moderate work builds endurance most effectively. In the aerobic zone, the body relies mainly on oxygen to produce energy, which strengthens the heart and lungs and increases the muscles’ capacity to use oxygen. This improves cardiovascular endurance by making the heart more efficient and the circulation better, and it also enhances muscular endurance because muscles become better at ongoing, repetitive contractions over longer periods. High-intensity, short-duration efforts target speed and power rather than endurance, while very light work is for warm-up or recovery. So the sense of training that develops both cardiovascular and muscular endurance is the aerobic zone, when you can talk in full sentences and maintain effort for an extended time.

Focusing on sustained, moderate work builds endurance most effectively. In the aerobic zone, the body relies mainly on oxygen to produce energy, which strengthens the heart and lungs and increases the muscles’ capacity to use oxygen. This improves cardiovascular endurance by making the heart more efficient and the circulation better, and it also enhances muscular endurance because muscles become better at ongoing, repetitive contractions over longer periods. High-intensity, short-duration efforts target speed and power rather than endurance, while very light work is for warm-up or recovery. So the sense of training that develops both cardiovascular and muscular endurance is the aerobic zone, when you can talk in full sentences and maintain effort for an extended time.