ronaldo is a morning person. he tends to get up before everyone else and use that quiet time to get work done. he is trying to work more exercise into his daily routine and is thinking that if he got up earlier a few days a week, he could easily work it in. however, his friend belongs to a running group that meets at the end of the day and invites ronaldo to join them. ronaldo tends to have low energy at the end of the day, so he is not sure if this is the best fit for him. what should ronaldo do in this situation?