limber up

listen to the pronunciation of limber up
الإنجليزية - التركية
الإنجليزية - الإنجليزية
to stretch; stretch one's muscles to make them more limber, as before exercise
to attach a limber
make one's body limber or suppler by stretching, as if to prepare for strenuous physical activity
attach the limber; "limber a cannon"