The Athletic Works walking weights is great for anyone that wants to add a powerful but doable challenge to their walk or run or any workout! Add extra weight as you build more muscle with the Athletic Works 2 lb. Soft Walking Weights, enhanced with a soft comfort grip made from rubber and polyester. This product is perfect to use while jogging and walking or for other cardio activities. -Tones upper body and increases calorie burn -Comfort grip rubber and construction -Includes 2 weights Used in walking, jogging, and other cardio activities