Slant Board for Calf Stretching, Adjustable Portable Wooden Incline Board for Calf Stretcher with Training Poster, 460 Lbs Weight Capacity Calf Stretch Wedge for Leg, Knees, Heel, Ankle & Stretching

[Scientific Design Calf Stretch Board]：The slant board is crafted from an 11‑ply AA‑grade poplar core and weighs only 4.5 lbs while supporting up to 460 lbs. Its textured PVC sandpaper surface and non‑slip EVA base provide added traction during stretching and exercise. This calf stretch board is suitable for daily warm‑ups, cooldowns, squats, and lower‑body mobility routines. [5 Adjustable Angle Slant Board]：This adjustable slant board offers 5 incline settings—23°, 30°, 35°, 40°, and 45°—allowing users to select a suitable stretching intensity based on their flexibility and experience. Designed as a slant board for calf stretching, it can also serve as a stretch and mobility board for gradually working the calves, ankles, and lower legs.