Get an intense workout with the Champion Sports RHINO® Promax Elite medicine ball. It features a soft shell construction that allows for a consistent shape and weight for use with functional training. Tacky vinyl surface and design. Each ball is 14″ D for parallel exercise movement. Reinforced seam construction. Great for consistent cardio or strength training workouts at all intensity levels and for parallel exercise movement. The RHINO® Promax Elite is perfect for a large variety of exercises performed by athletes of all types!