Weights Set Available: Blue - 2 lbs (×2). Can be worn either around your wrists, ankles, arms or legs. • Comfort & Durability: Well made with comfortable, moisture-wicking, durable materials that fit comfortably against your skin. • Adjustable Fit: Easy to use and take off with long enough security strap, so that you can tighten or loosen them as you see secure fit. • Versatility: Ideal for walking, jogging, running, sprinting, gymnastics, aerobics, cycling, yoga, kick boxing, karate, workouts other training exercises. • Strength Training: Toning your muscles and burning calories to accelerate weight loss, strength, and endurance.