Sorry- of course when the soloist sings Got it in my leg, the group responds "got it in my leg".

Here's another part of that gospel song:

Soloist-I got it in my walk
Group-Got it in my walk
Soloist-I got it in my move
Group- Whooo! [sung as the step back from the microphone in a doo-wop like style]
Soloist-It's that old time religion
Group-It's that old time religion
Soloist-I got it all over me.
Group-Me, Me, Me