Limber up and Pose as

Limber up verb - Make one's body limber or suppler by stretching, as if to prepare for strenuous physical activity.

Pose as and limber up are semantically related. In some cases you can use "Pose as" instead a verb "Limber up".

Pose as verb - To pretend to be (what one is not) in appearance or behavior.

Limber up and pose as are semantically related. Sometimes you can use "Limber up" instead a verb "Pose as".