Three 30-Second Stretches Work Wonders for Heel Pain! Step right up to maximize the benefits of safe, effective stretching to minimize heel pain and discomfort. Developed by sports professionals…great for everyone! The rocker design holds the foot in the optimal position for proper stretching. Just 3 repetitions of 30 seconds each provides an effective way to help relieve the lower body pain associated with Plantar Fasciitis, Achilles Tendonitis, Ankle Strain, Arch Pain and other chronic conditions. Includes retail packaging.The North American Healthcare Foot Rocker was developed by sports professionals to help you relieve lower body pain quickly, safely, and easily with a rocking stretch. This one-size-fits-all rocker is designed to position your foot optimally, so that you can work and stretch the muscles, tendons, and ligaments of your foot and lower leg by simply following the foot rocker’s three, 30-second stretches. This simple device was developed to provide an effective way to relieve the lower body pain associated with plantar fasciitis, Achilles tendonitis, ankle strain, arch pain, and other chronic conditions.