CanDo Handy Grip weight ball offers all the benefits of traditional weight training without using hard-to-hold metal dumbbells. Ergonomic shape makes for easy grasping and textured surface makes it slip-free. Strap ball to hand for added security and for firmer grasp. The strap is adjustable to fit most users. Football shape design with hand strap enables a variety of strength training and functional movements. Available in 6 color-coded weight levels.