BITLIFUN Weighted Vest for Men Workout，Strength Training Weight Vest for Men and Women Workout Equipment for Training Running Jogging etc - 8lbs 12lbs 16lbs 20lbs 25lbs (8LBS (3.6KG) Black)

BITLIFUN Iron Weighted Vest Your Efficent Workout Assistent Add additional resistance to your cardio workout and body weight training with BITLIFUN weighted vest. It will helps you increase strength explosive force speed and endurance burn more calories and muscle shaping. Spend less time for more effect. ·Muscle Building/Balance Exercising ·Speed and Endurance Workout ·Explosive force Practice/Muscle Firming ·Strength Training/Muscle Firming