Fitactic Rock Climbing Solid Training Cannonball Bomb Power Pull up Ball Hold Grips for Straps for Finger, Forearm, Biceps, Back Muscles

â?¼ Sanding may be required depending on desired roughness on ball surface. Includes: 3' Diameter Groove Power Ball + Nylon Webbing. Color Red may vary from the images. Come with REAL stainless steel hanger hook + FREE reinforced nylon webbing. Install anywhere! â?¼ Fun safe durable open-hand design. Muscles tendons lay ergonomically & train efficiently. Excellent to add into your workout routine. â??For safety please use under height limit 7 feet. (cushion pad underneath recommended) â?¼ Spherical shape increases forearm and grip strength boosting endurance. A must have for rock climbers and extreme sports such as Ninja Warrior SASUKE players Spartan Race. Seamless flawless ball surface. â?¼ Switch from pull-up to chin-up to biceps-pull without regrouping. Webbing strap is not installed in box please follow the image to hang it on. â?¼ 3' Groove power ball ideal for normal / bigger / men hands or finger & palm training....