Organize a fast-paced interval training circuit for your class using these station boards. All exercises work entire muscle groups for a full-body workout that builds strength. Boards feature easy-to-follow instruction and full-color images for 16 exercises. The boards are made of 1/8" thick plastic to withstand everyday use. Teacher cards further explain the movements and provide suggestions on setting up effective stations for the best results. Set includes 8 double-sided station boards and pocket-sized teacher overview cards.