Ankle Stretch Board with built in timer and adjustable levels for controlled mobility work. Designed for safe, repeatable stretching that fits your routine and experience level. Built in timer: structures work and rest intervals to pace sessions and optimize stretching results. 16 adjustable levels: precise height and tension settings to suit beginners through advanced users. Stable and safe: anti slip rubber base with reinforced soft foam padding for secure use; supports up to 881.85 lbs. Versatile uses: target calf and ankle mobility, Achilles stretches, and plantar fascia release; compatible with standard yoga mats or fitness gear for varied routines. Durable construction: reliable materials designed for long lasting performance and easy maintenance. Use scenarios Pre run warm up to activate ankles and calves and improve range of motion. Post workout cooldown to enhance flexibility and reduce stiffness. Home mobility or rehab sessions when access to a gym is limited.