Comparison of resistance training vs static stretching on flexibility and maximal strength in healthy physically active adults, a randomized controlled trial.

The RT group demonstrated large magnitude significant increases from pre- to post-test by 139 ± 53 N ( p = 0.001, g = 2.22), while the small magnitude changes with SS (17 ± 28 N, p = 0.207, g = 0.50) and CON (23 ± 27 N, p = 0.088, g = 0.73) groups did not achieve significance.

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