Question

Maddy is doing 20 crunches. What component of fitness is she trying to improve?

Flexibility
Muscular Strength
Muscular Endurance
Cardiorespiratory Endurance

Answer 1

Maddy is trying to improve her muscular endurance by doing 20 crunches.

Step-by-step explanation:

Maddy is trying to improve her muscular endurance by doing 20 crunches.

Muscular endurance is the ability of a muscle to continue to contract over a long time without getting tired. Crunches specifically target the abdominal muscles, and by doing 20 of them, Maddy is working to increase the endurance of her abdominal muscles.

This type of exercise helps improve overall fitness and can contribute to a stronger core and better posture.