What if you interrupt your practice because you are traveling or on a business trip and can’t find a gym?

Do it by yourself in the room, push-ups, or in groups! If you want to practice biceps, you should bring your luggage or schoolbag when you go out. You can do up and down exercises with your schoolbag, also in groups. Also, if the floor in the room is clean and not cold, find a cupboard, put your feet inside, and do sit-ups. Sitting, in fact, can be exercised with anyone. The grouping mentioned above depends on your own situation. It is recommended to do the best position! Hope to adopt it!