A Pair of Adjustable Ankle/ Wrist Weights are well-known for increasing strength and balance, burning calories and fat and toning l ower-body muscles. Theses ankle weights are ideally used in gyms to enhance the variety of exercises and add more resistance to trainer's workout. Ideal for at -home people who want to burn the abdominal fat and tone their body muscles. You can corporate this multi functional tool into your daily exercises like Running, Leg lifts, Bicycle Crunches, Leg Extension, Pull-ups, Aerobic and many more. 1. Designed for fitness hobbies who love sports and training muscles. 2. It has the long-lasting effect of training muscles of hands, legs and feet and strengthening muscles. Improve endurance. 3. Suitable for walking, exercise (hands, feet) and other indoor sports, and various outdoor sports. 4. This product is designed to conform to the human body structure, making hands and feet comfortable to wear. 5. It is made of non-toxic and environmentally friendly waterproof fabric, which can isolate the moisture. Keep it dry and let you use it with confidence