Aquatics is a fun and dynamic exercise that provides cardio, strength and flexibility training. Timpfee water barbell is made of high-density EVA foam material, which provides stronger resistance for water aerobic exercise and enhances your workout. Detachable design, easy to assemble. High-strength buckle, protect the foam on both sides, not easy to fall off Suitable for water physiotherapy, swimming pool sports, underwater fitness, water courses, water aerobics, etc., and it is also very suitable for men, women, the elderly and children. Material Aquatic dumbbells are made of high quality EVA material, tasteless and waterproof, safe and environmental protection, the resistance of the barbells will provide an overall workout for your upper body, lower back and other parts. Comfortable Humanized Design he way that aquatic dumbbells work is that they take advantage of the water's natural resistance. On top of this, aquatic dumbbells are extremely buoyant, which makes it challenging to keep them submerged, providing an added dimension of resistance. Perfect Aquatic Fitness Equipment Although all you truly need is a swim-suit to hop into the water, there are some effective piece of water exercise equipment that you can use to boost the efficacy and enjoyment of your workouts. Read more A Low Impact & Vigorous Way to Get A Workout: Water-based aerobics provide an opportunity to exercise in a low-impact environment, without the jarring impact that can be harsh on joints. Help Your Body Become Healthy: Water dumbbells are a perfect way to get a great workout for those who want a strictly low-impact workout. Whether it's because you are coming off injury, or take it easy on your joints, water dumbbells are awesome for working your back, shoulders, arms and chest, helping you get stronger and get in better shape. Read more