1、[Burns Calories]Water-based training burns calories, the greater the resistance in the water, the higher the calorie burn you\u0027ll experience. 2、[Safe]Provides a measure of support and security for the timid adult swimmer or new swimmer. 3、[Practical]Light weight flotation belt so swimmer doesn\u0027t tire so easily. It can be worn on the front or back of the waist. 4、[Fitness Assistant]The biggest benefit is that you may add blocks in front of your body to better balance and support good posture. 5、[High-quality]Swim flotation belt is made of high-quality EVA material, corrosion-resistant and durable for long-lasting. Description: Adjustable swim flotation belt with quick-release buckle closure. The flotation belt provides the buoyancy you'll need to enjoy a high results, less stressful workout. Aqua fitness dumbbells create resistance in the water as you move through a full range of motion to strengthen muscles. Often used with aquatic cuffs, dumbbells & hand buoys. Features: [Burns Calories]Water-based training burns calories, the greater the resistance in the water, the higher the calorie burn you'll experience. [Safe]Provides a measure of support and security for the timid adult swimmer or new swimmer. [Practical]Light weight flotation belt so swimmer doesn't tire so easily. It can be worn on the front or back of the waist. [Fitness Assistant]The biggest benefit is that you may add blocks in front of your body to better balance and support good posture. [High-quality]Swim flotation belt is made of high-quality EVA material, corrosion-resistant and durable for long-lasting. Specifications: Size: Kids;Adult (Optional) Color: Blue;Pink;Yellow (Optional) Material: EVA Style: Casual Occasion: Swimming Pool Package Size: 66*22*3cm / 25.98*8.66*1.18inch(for Kids);72*22*4cm / 28.34*8.66*1.57inch(for Adult) Package Weight: 200g / 0.44lb(for Kids);250g / 0.55lb(for Adult) Package List: 1 * Swim Flotation Belt Note: 1. Recommended for children over 3 years old accompanied by adults 2. Recommended for adults under 70Kg / 154.32lbs 1 * Swim Flotation Belt Note: 1. Recommended for children over 3 years old accompanied by adults 2. Recommended for adults under 70Kg / 154.32lbs