6.5" Medium Medicine Ball Weight: 5.5 lbs Advanced: Turbo and Powder Original Intermediate: Freestyle and Surf Original boards Beginner: Commando Perfect for: two handed throws and rotations DESCRIPTION Get Metabolic: 6.5" Medium ball is perfect for two handed rotational throws, slams, back thrusters and presses in high reps. Heavy enough to get your heart pumping for a longer session without overtiring your body. A great ball for interval training and working in circuit style. Raise The Roof Overhead: Constantly work your overhead stability in jumping and rebound motions. A must for overhead athletes who need stability when up against an opponent including basketball and volleyball. Learn to keep your shoulders stable as you control the quick bounce back into your hands. Train for endurance and success in any shoulder position. Bounce, Jump And Repeat: A great size and weight for ball bounces in a compressed position like a lunge or squat to a quick upward reaction with full body extension. Follow the momentum of the ball and you accelerate up. Perfect for sports that involve a deep compressed stance to an explosive forward drive. Great for warm-up moves as well as metabolic training. TECHNICAL SPECS Diameter: 6.5 inches / 16.51 cm Weight: 5.5 pounds / 2.5 kg Circumference: 20.41 inches / 51.84 cm Comparison balls sizes: Small dodgeball: 6" inch diameter Youth soccer ball: 7.5 inch diameter Material: Solid and durable urethane construction to resist wear friction Grip texture bumps USER GUIDE Suggested Boards: Advanced ball for Turbo and Powder Original boards Intermediate ball for Freestyle and Surf Original boards Beginner ball for Commando How It Feels to Balance on: Easily flows to transfers your momentum Smooth, gently and responsive to turn the board Gives a lot of tilt for big sweeping motions How It Feels to Throw: Easy for medium and large hands to grip Superb rebound for two handed throws and multiple bounces One handed throws allow you to work on ambidexterity with more strength Great ball for most users for strength with speed and power Who Should Use This: Beginners and intermediate riders on Original boards Not Recommended: All Starter Boards Creator Kit- Skate kit VIDEO A few vintage training videos of our Medicine Balls QUICK LINKS Download our Instruction Manuals click here See more Medicine Ball training videos click here Learn the details of All Si Boards Medicine Balls click here Medicine Ball Instructions click here Medicine Ball Precautions and Care click here Compare the Tech Specs of all Si Boards Medicine Balls click here Shop all Medicine Ball Products click here