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. 2014 Feb 26;2(2):2325967114523902. doi: 10.1177/2325967114523902

Figure 3.

Figure 3.

Mean maximal manual testing–normalized percent electromyographic (EMG) activity in the long head of the biceps muscle (LHBM) both with and without splint immobilization and both with and without elbow loading with the shoulder in the neutral position and with motion to 45° of abduction, 90° of abduction, 45° of forward flexion, and 90° of forward flexion. Significant differences between mean EMG activity in the splinted and nonsplinted (within the loaded and unloaded states) and loaded and unloaded (within the splinted and nonsplinted states) are denoted by asterisks. Error bars represent 1 standard deviation.