1.2-in-1 Calf Stretcher Slant Board - Two-in-one design for comprehensive lower leg care. The balance board supports balancing exercises, strengthens core and lower limb muscles, and enhances mind-body coordination. The ankle stretcher targets calves and hamstrings to help prevent injuries. - Adjustable angles for versatile use. Three settings at 25°, 30°, and 35° let you tailor flexibility, rehab, or performance training to your needs. - Premium construction for durability and stability. Made from Lauan multilayered hardwood, it supports up to 227 kg (500 lbs). The 16 x 11.5 inch platform features a non-slip surface to secure your feet during even the toughest stretches. - Injury prevention and reliable recovery. Physician-approved design improves mobility and helps reduce injuries such as shin splints and calf strains. It also supports recovery from plantar fasciitis, Achilles tendinitis, and calf strains. - Practical use scenarios - Pre-workout or post-workout mobility: use the balance board to engage the core, activate lower limbs, and prepare for activity. - Rehabilitation and flexibility work: use the ankle stretcher at any of the three angles to perform controlled calf and hamstring stretches as part of a recovery program. - Home balance and stability training: incorporate the device into daily routines to improve balance and overall leg stability, reducing injury risk during activities. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.