Figure 2From: Skeletal muscle volume following dehydration induced by exercise in heatSample MRI slice depicting knee extensor muscle volume for DHYD and FR conditions. RF, rectus femoris; VASTI, grouped volume of vastus lateralis, vastus intermedius, and vastus medialis. The baseline tracing of proximal muscle size is shown at ↓3% ETBW and ↓5% ETBW losses in DHYD and FR.Back to article page