Table 1. Summary of parameters of SED and EX mice.

	SED	EX
Final body weight (g)	35.1 ± 0.6	34.0 ± 0.6
Food intake (g/day)	5.4 ± 0.1	6.9 ± 0.2*
Heart (mg)	198.4 ± 5.6	225.0 ± 6.2*
Heart:BW (g/g x 100)	0.57 ± 0.01	0.66 ± 0.01*
Gonadal fat (mg)	533.7 ± 46.1	277.9 ± 18.7*
GF:BW (g/g x 100)	1.50 ± 0.12	0.82 ± 0.06*

Data are shown as mean ± SEM (n = 19 per group).

*p < 0.01 compared to SED mice.