Figure 2.
Forest plot of studies investigating the effects of balance training versus no training on functional balance. All studies involved athletes or recreationally active participants. Standard mean differences are presented with respect to training duration. Heterogeneity: τ2 = 2.66, χ22 = 24.85, P < .00001, I2 = 92%. Test for overall effect: Z = 2.07, P = .04.