- Ergonomic comfort: padded components and adjustable positions ensure the correct form and minimise joint strain during training. - Full body training: this versatile device supports comprehensive workouts for the entire body, engaging multiple muscle groups in a single routine. - Improved ab roller board: beyond a standard ab roller, it supports a variety of exercises to fully train core strength, glutes, back muscles and balance. - Automatic rebound: advanced auto-rebound technology makes movements smoother and more effective. A 50 lb thick silicone elastic band provides strong rebound force, allowing you to train the core with less pressure. Suitable for fitness beginners or experienced athletes. Use scenarios: - At home core and upper-body sessions: perform controlled rollouts from kneeling or standing positions to strengthen abs, obliques, shoulders and chest with comfortable angles. - Full-body conditioning: incorporate glute and back activation movements for a balanced, time-efficient workout. - Beginner progression: start with shorter ranges and rely on the auto-rebound to reduce load while building strength, then progress as you improve.