Slim Leg Muscle training. Arm Chest & Waist Exerciser Yoga Equipment'sProduct Description Transform your body in as little as 4 weeks with this effective home workout tool. This muscle training equipment works all major muscle groups to help tone and tighten your body within a few weeks. Its compact and lightweight design makes it easy to store and transport to the gym or at home. This muscle training equipment is perfect for anyone who wants to tone and tighten their body without the need for expensive gym membership