Stretch, strengthen, and rehabilitate the calf, Achilles tendon, and ankle. 2 pivoting platforms allow you to isolate and target specific areas of the calf. Each nonslip platform measures 3" x 9". Perform standing, seated, or single calf raises. Square tubular steel construction. Recommended weight limit is 400 lbs. Instructions included. Black. 22" L x 8" W x 3-1/2" H. 5 lbs.