Injury prevention Supports physiologically correct stretching through active muscle response, reducing overload risk and promoting balanced training sequences for sustainable stability. Anatomical foam design Ergonomically shaped wedge that follows the natural foot contour; enables efficient power transmission for safe training and longterm strengthening of the lower leg muscles. Spacesaving and portable Sturdy wedge with a compact footprint for easy storage and handling; suitable for home workouts, yoga studios, or outdoor sessions. Allweather durability Waterproof and dirtresistant surface for indoor or outdoor use; easy to clean and reuse, maintaining performance over time. Key compatibility and performance Designed to fit a wide range of foot sizes with a durable, density foam construction; maintains shape and effectiveness during continuous training. Use scenarios Warmup and mobility: place under the foot to improve ankle flexibility and activate calf muscles before running or other cardio sessions. Yoga and balance: use during balance work to enhance proprioception while protecting joints in floorbased routines. Rehab and strength: integrate calf raises and stability drills as part of a progressive program after lowerleg injuries.