Table 1.

Effect of CMG (Changbai Mountain Ginseng) supplementation for four weeks on exercise performance.

Exercise Performance	Vehicle	CMG-1X	CMG-5X	Trend Analysis
Forelimb grip strength (g)	114 ± 13 a	125 ± 10 a	145 ± 14 b	<0.0001 (↑)
Weight-loaded Swimming time (min)	2.5 ± 0.4 a	4.1 ± 1.4 b	4.0 ± 1.1 b	0.0017 (↑)

All mice were sacrificed at the end of the experiment and examined for serum levels of clinical biochemistry. Values are mean ± SD for n = 8 mice per group. Values in the same line with different superscripts letters (a and b) differ significantly, p < 0.05 by one-way ANOVA. The arrows up mean dose-dependently increase by CMG supplementation.