The weighted Vest loads your body without impeding your workout. The weighted l Vest will help you Increase the workload of your training session Burn more calories- lose weight, Increase metabolic rate, Improve muscle and bone density, Increase muscle strength and endurance Simply wear the weighted vest as you would a normal jacket. The load is evenly distributed across a larger surface area (your torso), keeping the load proximal to your core, which minimizes stress on the joints while still providing substantial fitness gains. By wearing the Immortal Ves your muscles are forced to work harder for the duration of your workout. Research shows that up to 40% more calories are burned than in a normal session. Suit up and add a whole new dimension to your kettlebell workouts . You'll experience new levels of pain in ballistic exercises like swings, cleans and snatches with the Dyno Vest. Take it off and all of a sudden everything becomes easier!