TheraBand Kickroller Flotation Device with Padded Grip, Water Aerobics Equipment for Hydrotherapy for Upper/Lower Body Strengthening, Swim Training and Swim Lessons, Aquatic Exercise and Training Tubular flotation device provides buoyancy and resistance for upper body strengthening in aquatic therapy, hydrotherapy, and general water exercise activities One Inch diameter handle on either side with wide padded grips makes this the perfect water trainer for water aerobics, aqua Zumba, and other pool exercises Versatile and comfortable to use for both flotation and resistance applications, protects joints and reduces stress for patients who need to exercise in water Used for stretching and strengthening the trunk and lower back, increasing flexibility in the lower back, and strengthening the abdominals and obliques with water exercises Made of high-density buoyancy foam to keep the desired body part appropriately stationed in the water