Fig. 8From: Subchondral pressures and perfusion during weight bearingIOP fluctuation with loading. Blue—5 kg, red—10 kg, green—15 kg, and purple—20 kg loads, 10 steps in 10 s and associated drop in IOP post-exercise for perfused and non-perfused feet, n = 24 sites in 11 feet, error bars SEMBack to article page