THE-footstretcher™ Lit's three safety features avoid unnecessary pressure and irritation to the heel and Achilles tendon.
Avoids putting unnecessary pressure on the Achilles tendon once the leg is stretched. The extra space also allows you to stretch your feet further.
Fits both your left and right foot, places them in the preferred winged position, and tucks your heel away from the calf muscle. The latter releases tension off of the Achilles tendon to avoid irritation.