NikeTrainingClub(NTC) is a training course to help practitioners improve the functions of various parts of the body. It is full of fun and suitable for people of all fitness levels. Inspired by the professional training of world-class athletes, it is the most practical and effective training course designed by Nike master fitness instructors according to various sports principles after years of research. No matter what kind of exercise effect you want to achieve, whether it is to lose weight, shape or be strong, it can help you achieve your goal. Find it useful. I like it.