product specification: Multi-functional push-up training plate. Features that it can combine push-ups, home exercises, toning exercises and core abdominal exercises for a full-body workout. Improves strength, endurance, speed and agility. It can build muscle, burn calories and promote weight loss. With three challenging training phases, a 10-week programme 1. Beginner phase (first 3 weeks 4 days per week training) 2. Promotion phase (3 weeks in the middle, 5 days a week training) 3.Advanced phase (last 4 weeks 5 days a week training)