Fig. 7

Electrical stimulation therapy can reverse the changes in gastrocnemius muscle fiber types caused by tail suspension

(a). The Adenosine triphosphate (ATPase) staining of gastrocnemius muscle, the scale bar represents 100 μm. (b). The effect of different intervention stages on gastrocnemius muscle fiber types. (c). The effect of different stimulation schemes on gastrocnemius muscle fiber types

(Con: control group, TS: Tail suspension group, Pre-H: HFES before TS intervention, Dur-H: HFES during TS, H-H: HFES before and during TS, H-L: HFES before TS plus LFES during TS, L-H: LFES before TS plus HFES during TS, L-L: LFES before and during TS)