Question

what is the benefit of participating in individual physical activities?
you can get your workout in whenever it is convenient for you.
you have to workout with others.
you have to workout when the coach tells you to.

Explanation:

Individual physical activities offer flexibility. You don't need to coordinate with a team or follow a coach's schedule. You can choose when to exercise based on your convenience. Options 2 and 3 involve working with others or following someone else's schedule, which is not the case for individual activities.

Answer:

You can get your workout in whenever it is convenient for you.