Nike medicine balls for exercise and training

Nike Strength Training weighted exercise ball.

The polyurethane material that coats the sturdy ball increases grip and ease of use for better control during use.

Weighted ball exercises improve core strength, balance, coordination and flexibility.

Ideal for many upper and lower body exercises.

Made of rubber, EVA, polyurethane and polyester.

Product excluded from free shipping promotion.

4 lb = 1.8 kg.

6 lb = 2.7 kg.

8 lb = 3.6 kg.

10 lb = 4.5 kg.

12 lb = 5.4 kg.