Why don't you play badminton in the morning and go swimming in the afternoon? Play badminton from ten to twelve in the morning, rest for two hours, and swim from three to five in the afternoon.

It seems that you should be a student, young is capital, and young is good. Young people recover quickly. People in their thirties may take a day off for physical reasons, but you don't have to wake up full of vigor. If you follow this way, you will choose to call twice a week after 45 days. Stick to it for a long time, and the devil's figure will belong to you.