Question

what is one action a person can take to help ensure his or her ability to participate in physical activity throughout life?

Answer 1

Eating healthy gives a person enough energy to be able to participate in physical activities throughout life.

Answer 2

There are a few actions that a person can take to help ensure his or her ability to participate in physical activity throughout life. One is planning, plan and create a schedule to ensure you have time and are available. Another is commitment, once you decide, commit.

But since you now just proved the options, the answer is unlimited exercise, though, this does not mean to over exercise.