A simple and effective stretching tool for calf and leg muscles. Solid, hardwood plywood construction supports a load capacity of 400 lbs. and can be used for a variety of stretching, rehabilitation, injury prevention and athletic performance applications. Versatile adjustment options include moveable incline levels from 10 to 40 degrees in seconds. Easy to use right out of the box, the incline stretch board is lightweight, portable and features an anti-slip safety tread on the bottom for optimal stability. (Use of shoes recommended.) The 17”W x 13”D x 12” H design can accommodate a variety of foot sizes and is suitable for men, women, and seniors.