Sparkfire Climbing Pull Up Power Ball Hold Grips with Straps, Non-Slip Hand Grips Strength Trainer Exerciser for Bouldering, Pull-up, Kettlebells, Fitness, Workout

Feature: Improve your grip strength. Great addition to home gym, kettlebells, pull up bar. Our power grip balls are the perfect training tools for working grip strength while doing pull-ups & Fitness. Our 2.8 inch diameter grip balls provide a radius for open hand training. From pinch strength to core exercises the grip balls provide more advanced rock climbing training options. Ideal gym equipment to increase forearm muscles and grip strength,grip strength training and climbing training,boosts endurance and explosiveness. Anti-skid design,grip ball with Non-slip textured elastic PU material provides maximum grip and 304 stainless steel ring. It is perfect not only for normal fitness, but also for extreme sports. Package included: 2 x Grip Ball 2 x Stainless Steel Hooks 2 x Nylon Webbing