Powertrain Sports Inflatable Air Barrel Gymnastics Exercise Roller helps to improve your strength, balance and coordination. This air barrel is designed to help gymnasts learn front flips and backflips safely with a wide surface to provide gentle cushioning and support. This gymnastics roller measures 120cm x 75cm and deflates into a small, portable size ideal for training on the go. And it's not just for gymnastics also use it for tumbling, vaulting, stretching or as an obstacle for jumps and split leaps. This air barrel is also useful for young gymnasts who want to improve their body awareness, balance and control. It is made of commercial-grade PVC, this barrel features reinforced seams to ensure airtightness and durability. It can be used indoors, outdoors and even on water for some aquatic fun. For training or daily workouts, this is one of the most useful sports equipment you can get.