Figure 4From: Different doses of supplemental vitamin D maintain interleukin-5 without altering skeletal muscle strength: a randomized, double-blind, placebo-controlled study in vitamin D sufficient adultsSingle-leg isometric forces (N/kg). Single-leg peak (A) and average (B) isometric forces were not significantly different within or between groups. Figure legend provided in 'A'. Data presented as mean (SD).Back to article page