Table 2. Effects of SCI and FES-CE on myosin heavy chain composition (%) pre-treatment vs. post-treatment. Values are mean (± SEM).

	UIC		IC		IE
	Pre	Post	Pre	Post	Pre	Post
Type I	41.4(13.8)	43.3(11.9)	38.8(14.9)	36.8(11.1)	42.5(13.5)	45.4(26.2)
Type IIa	43.9(9.2)	35.3(8.8)	38.2(11.0)	32.6(18.6)	39.0(17.5)	36.5(10.8)
Type IIx	19.2(10.1)	21.4(8.4)	23.8(5.8)	28.9(6.6)	18.5(5.6)	26.1(12.3)

UIC; uninjured control, IC; injured control, IE; injured exercise trained.