EASILY CUSTOMIZABLE: Balance surf board allows for easy adjustment of distance with 2 removable stoppers; Standing desk balance board offers options of 11, 16, and 22 inches for beginners or removal for advanced riders STRONG & STURDY: Our balance board surf trainer made of 15-Ply pressed wood, supports up to 300lbs; Surfing balance board offers high-quality emery polishing paper prevents slipping, roller covered with thick TPE for smooth use COORDINATION AND AGILITY: Improve balance and body control with wobble board; Surf practice balance board also helps to develop core strength, and work muscle groups on your legs, thighs, and waist VERSATILE TRAINING TOOL: Balance trainer is ideal for board sports such as surfing, snowboarding, skiing, skateboarding and sports like basketball, hockey, golf; Suitable for all ages, it serves as balancing board for both adults and ideal for everyone EASY & FUN TO USE: Surf balance board for adults offers hassle-free workout experie