This is the most modern and revolutionary localised muscle training program ever!

This novel system of training combines moves that predominantly uses one's own body weight as its main form of resistance. Various other forms of stimuli, with props such as step, hand weights &/or bands, are also employed to assist in increasing the training intensity.
X55® stands for “55 minutes of extreme energy and intensity”, which means this is the ideal workout for toning, fat burning and optimal calorie consumption.