Exertools Economy Rocker Boards

The BT100 series is designed with the tighter budget in mind. Each board is 15" in diameter and made of half-inch plywood and covered with an aluminum oide non-skid surface. -------------------------------------------------------------------------------- Economy Rocker Boards are offered in 3 versions: Beginner 12.5 degree angle Intermediate 13.5 degree angle Advanced 20.5 degree angle