1. Promoted Fitness Our calf slant board provides an enhanced workout experience that improves flexibility, posture and balance. It is wonderful for daily training or professional training and is suitable for all ages and fitness levels. 2. HEAVY DUTY WOOD Improve the flexibility of your thigh muscles and ankle with the adjustable solid wood slant board. Strengthen and relax your lower body while you recover from injury. Wonderful for fitness enthusiasts and beginners. 3. ADJUSTABLE STRETCH FUNCTION Improve your workout routine with our adjustable stretching device. Our calf slant board is equipped with an inclined plate that is adjustable in positions 25, 30 and 35 so you can train different body parts for deep squats and oblique stretching exercises. Achieve flexibility and mobility effortlessly. 4. FOLDABLE DESIGN With pull ring and elastic band, our calf slant board maximizes your training potential. The foldable design saves space and the nonslip plate ensures when using.