​The training session’s goal is to lose weight efficiently and sustainably. Weight loss eases joints, back pain and reduces cardiovascular problems. A healthy and balanced diet with regular physical activity is essential to lose weight efficiently. The physical effort contributes to weight stabilisation and to body tonification during the body transformation. Sessions of interval training or endurance like fast walking, running, biking, the muscular reinforcement, are necessary to burn fats and get to visible results in just a few weeks. An optimal training lasts 60 minutes.