U BOUND is an unprecedented, trans - era aerobic exercise program consisting of jumping movements on a spring bed.

The use of an unstable spring bed to increase the use of core muscles, to achieve cardiopulmonary endurance, and lower body strength training. Simple and solid movements, a combination of aerobic and anaerobic exercises, both zero impact, no damage to the knee of the participants, and have a significant intensity of exercise. It is also helpful to the lymphatic system and is beneficial to release toxins.

Simple, effective and interesting training course, RADICAL FITNESS is also popular with the most special one project.