Figure 6

Comparison of MTrPs with reported pain and/or twitching group. (A) Comparison of MTrP thickness. (B) Comparison of MTrP depth in tissue. (C) Comparison of compression ratio for a single MTrP data. (D) Comparison of MTrP corrected strain. All data corrected for depth and distance from applied force. All N-values given in Table 1. Means ± SEM; statistical tests are 2-tailed t-test.