Research Article

Effects of Laser Acupuncture on Delayed Onset Muscle Soreness of the Biceps Brachii Muscle: A Randomized Controlled Trial

Figure 5

Normalized arm circumference (mean ± standard error) from 2 groups at baseline, postinduction, and 24, 48, 72, and 96 h after inducing delayed muscle soreness. P < 0.05, significant difference between groups.