Inflatable rollers are the first choice for beginner gymnasts. Inflatable roller can be a good training for beginners, especially the lower back. Let gymnastics trainers experience step-by-step growth. In addition, our inflatable drum is easy to fold. The folded size is so small that it can be placed wherever you want to go, like your car, your backpack, your bike, your room corner. Home, school, park, seaside wherever you want to use it. Our inflatable drums are easy to use with a foot pump and it takes only a few minutes to get enough air.