square 4*4*0.2m inflatable gymnastics mattress gym tumble airtrack floor tumbling air track for sale

gymnastics mats inflatable tumbling mat: 1. the gymnastics mat is therefore not only suitable for recreationalgroups, but also for higher level gymnasts. 2. multiple gymnastic federations already use these air tracks,instead of landing mats made of foam, for trampoline competitions. 3. great for universities, athletics gyms, acrobatics schools andother athletic facilities. 4. it can be used on floor, water and grass. just make sure there isno stone or sharp things on the grass to hurt the track