Originally, it is a professional set that is sold to trainers and therapists. It's a full-fledged full-body care tool. Save time at home every day. Parents can release joint and body for skaters while they are resting. For injuries or pains, we reccomend that you get advised by a professional practitioner. We also provide a professional foot conditioning menu, where you can learn how to use this pro set, what kind of care you should use for your child, etc. Online or in person options are available. It is good to build a habit to taking care of yourself in your busy figure skaitng training regime. Also once you buy one set of appropriate equipment, you can proceed training without injury.