SPARTAN by Power Systems Grip Strength Ring accessories ***As a Swedish brand

***As a Swedish brand

water-resistant jacket in a subtle camouflage print

super and beast as well as three event coin icons (sold separately)

Color: Orange

Color: Purple

SPARTAN by Power Systems Grip Strength Ring accessories ***As a Swedish brandWant to improve your forearm, hand and finger strength for your next Spartan Obstacle Race? The SPARTAN Grip Strength Ring is an extremely effective finger hand forearm strength and endurance trainer. Use it almost anywhere anytime at your desk, in the car, walking, etc. Start with 5 sets of 10 reps with around 30 seconds 1 minute between sets, three times a week for best results over time.