I am trying to create a workout plan for a friend. He has absolutely no access to any sort of equipment, and unfortunately lives a couple hundred miles from me, so cannot share mine. He is interested in working out, but knows nothing about it. He has good basic skills, for instance can hold handstands, do pullups, pushups, etc; He also has expressed an interest in trying yoga, after hearing me rave about it. I would like to put together a four week plan for him, using body weight/minimal equipment exercises. I don't know yet what his fitness goals/interests are, and I also don't know if he is at all interested in running.
Edits: He has only one interest: gymnastics. His only equipment is a 5lb weight. He has no goals, and does not see himself as an athlete at all. It is this lack of motivation, and yet a desire to try that has me a little lost. He is small for his age, no more than 5'5", and rather on the underweight side.