Adapt this enhanced grip, synthetic rubber medicine ball to any exercise routine. Work on muscle tone, core strength, flexibility and cardiovascular fitness in fun new ways! Ultra textured enhanced surface provides a superior grip. Gives you a secure 1-handed or 2-handed grip. Dual hand grips are adjustable to any hand size. Simply remove the straps for use as a traditional full-bounce medicine ball. Please specify 4, 6, 8, 10 or 12 lb. ball when ordering.