The overexaggerated arm swing that a person does when wearing a Fitbit to help ensure that all of his/her steps are being recognized by the Fitbit.
Rachel was in full Fitbit swinging mode this morning, swinging her arms more than necessary to make sure her Fitbit recorded each and every one of her steps.
by MCBassGuitar April 17, 2016
Get the Fitbit Swingmug.