It's tough to maintain a solid workout routine while also balancing a busy schedule. Use Everlast Powercore Fitness Training Bag with Kit to sneak in a quick, yet highly effective fitness routine right at home.Easily adjust the bag between 54 and 65 inches to find your perfect height. Once upright, practice your impressive jabs, hooks, and uppercuts on this versatile indoor free-standing heavy bag. Your joints and muscles are protected in every punch and keep thanks to the power transfer ring that absorbs high-intensity impact. Filling with water or sand (sold separately), the fitness bag stands firm to take all your hits. The air-foam chamber offers a realistic feel, while the rounded design allows for easy maneuvering around the target. You can rest assure the upright training bag won't slide away or move from under you.