Clinical Study

Effect of Tai Chi Training on Plantar Loads during Walking in Individuals with Knee Osteoarthritis

Figure 2

Foot mask. The foot was divided into 7 regions: heel (M1), midfoot (M2), the first metatarsophalangeal joint (M3), the 2nd and 3rd metatarsophalangeal joints (M4), the 4th and 5th metatarsophalangeal joints (M5), hallux (M6), and lessor toes (M7).