Explain why regular exercise is the best way to prWhy do activities like yoga, ballet, and gymnastics require better than normal flexibility?event flexibility issues.

for the question i think you meant to put

Explain why regular exercise is the best way to prevent flexibility issues. Why do activities like yoga, ballet, and gymnastics require better than normal flexibility?

but my answer to that is:

Regular exercise helps keep muscles healthy and in good shape. Muscle stiffness that reduces flexibility often results from the overuse of muscle, but inactivity also weakens muscles and can make them more susceptible to injury.

and to the next question its:

Activities like yoga, ballet, and gymnastics require better than normal flexibility because these activities require your body to move in different, more extreme ways.

Explanation: this should be correct