Punching Bag Stand Power Tower Inflatable Punching Bags Speed Boxing Training * Improves coordination and flexibility, burning calories and venting stress * Rocks back and forth with every punch * Ideal for kick-boxing workouts too - without shoes * Comes with an easy-to-use foot pump * Folds flat for compact storage * Size - 150cm X 25cm x 38cm / 59" X 9.8" x 15" Packing: Punching bag + Pump How to use: Fill the appropriate amount of water into inlet on the bottom.(about 2/3 full of water) After filling the water,close the lid and rubber stopper.