The Silicone Weighted Wrist and Ankle Bands are your secret weapon to elevate workout performance. Whether you're a swimmer, fitness enthusiast, or Pilates beginner, these adjustable-weight bands add a challenging edge to your training. Made from premium, highly elastic silicone with evenly distributed weighting material inside, they provide stable and consistent extra resistance during arm swings, leg lifts, or full-body cardio exercises. This effectively builds muscle strength, boosts cardiovascular endurance, and accelerates calorie burn. The design prioritizes ergonomics. The bands feature a moderate width with smooth, rounded edges to prevent chafing or discomfort during movement. Their excellent waterproof property means you don't have to worry about damage from sweat or pool water—a simple rinse after use keeps them fresh. With a rich palette ranging from classic black and white to fashionable muted tones like nude pink, light grey-green, and forest green, you can match your workout attire and fuel your exercise motivation. One set of bands offers flexible use for both upper and lower body training, making it a cost-effective choice for home workouts, gym sessions, or outdoor running. Add the Chengzhan Weighted Energy Bands to your fitness gear today. Experience a more efficient and enjoyable exercise routine as you move towards a healthier, stronger you.