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. Author manuscript; available in PMC: 2014 Jul 18.
Published in final edited form as: J Strength Cond Res. 2009 Oct;23(7):1915–1920. doi: 10.1519/JSC.0b013e3181b94b35

Figure 1.

Figure 1

Comparison of A) biceps brachii cross-sectional area B) 1 repetition maximum C) maximum voluntary contraction across the second to fourth decade in nondominant arm of untrained individuals. *Greater than 18 to 19, p < 0.05.