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. 2023 Nov 11;12(11):1991. doi: 10.3390/antiox12111991

Figure 2.

Figure 2

Effect of PE supplementation on functional studies. (A) Maximum force on the grip strength test; (B) Running time on treadmill; (C) Running speed on treadmill; (D) Motor coordination on the rotarod test; (E) Sensory motor evaluation on the ladder-climbing test. Results are expressed as mean ± SD (n = 8–9 per group). * p < 0.05, ** p < 0.01 and *** p < 0.005. (ns: not significant).