Key features and purpose include:
Body shaping and muscle toning: They help to build strength and tone muscles.
Calorie burning: Using them can help burn calories faster.
Comfort and adjustability: They feature a comfort fit, adjustable size, and durable construction.
Weight: Each weight typically weighs 1.1 lbs (approximately 0.5 kg).
Versatility: They can be used during various activities like walking, jogging, aerobics, or general workouts to increase intensity and endurance.