SUP is seen by a lost of people as a type of work out, and the cross over between disciplines are becoming more common. It is the case for yoga, but also for Pilates, which seems to become very popular! Here are the principles of Pilates:
Pilates is a form of exercise, developed by Joseph Pilates, which emphasizes the balanced development of the body through core strength, flexibility, and awareness in order to support efficient, graceful movement.