Rubber antislip mat and corner protection: A grooved rubber mat at the bottom increases contact resistance to prevent slipping, while the four corners are protected with rubber to reduce impact and collisions. Versatile training applications: This springboard supports sports arts, barbell, tumbling exercises, stretching, obstacle training, and track and field training. It also helps improve body shape, strengthen muscles, and enhance body coordination. Durable, foot friendly construction: Solid wood board with a quality antislip felt surface that is antislip, sweatabsorbent, safe, stable, nondeformable, and gentle on the feet. tenacity spring for responsive bounce: The spring offers good elasticity and is resistant to rust and deformation, delivering a better bouncing feel. The wooden board and spring are fixed with a thickened steel plate and screws. The bottom includes a plastic pad with antislip grooves to prevent movement. Safe, stable design: All components are designed to stay secure during use, with the bottom antislip grooves providing additional grip. Use scenarios: At home or in a studio for tumbling drills, floor transitions, and warmups. In obstacle course training or crosstraining sessions to build power, speed, and coordination. For track and field conditioning and athletic drills that require dynamic balance and plyometrics.