The Fitterfirst Slant Board is an effective device for stretching muscles in the leg - particularly the arch, calf, hamstring and hips. Its adjustability makes it an ideal stretching tool for beginners and professionals alike. It is well suited to use in a clinic, club or at home. The new 12 inch Regular Slant Board now starts at a lower 10 degree angle to meet the BESTest Balance Evaluation System Test requirements. The 14 inch Large Slant Board is suited to larger foot sizes, with steeper angles for a deep stretch and has a carry handle.