Figure 2From: Obesity and pronated foot type may increase the risk of chronic plantar heel pain: a matched case-control study Standing heel rise test procedure. The anterior aspect of the ankle is in contact with a string line at maximal ankle plantarflexion. Forward lean is monitored by a set of scales placed on a table. The number of continuous heel raises to touch the sting line was used as a measure of calf endurance.Back to article page