1. Automatic Smart TimerThis calf stretcher is equipped with an automatic smart timer that ensures you hold your stretches for the optimal duration. It helps you stay consistent with your stretching routine, whether you're targeting tight calves, relieving plantar discomfort, or improving overall foot flexibility. 2. 13 Adjustable LevelsThis stretch board has 13 adjustable incline levels. You can find the right angle to maximize results without overexertion, making it suitable for all fitness levels. 3. 150 kg CapacityBuilt with a sturdy design, this slant board supports up to 150 kg, ensuring it's robust and durable enough for a wide range of users. It can handle regular use while providing a and effective way to stretch, making it a great choice for home and gym use. 4. Relieves Plantar Discomfort: This stretch board is specifically designed to alleviate discomfort caused by plantar issues. By targeting the foot and ankle area, it stretches and strengthens the muscles, providing relief from chronic problems often associated with this condition.