Husband’s attempt to photobomb his wife’s workout backfires spectacularly.

This is why I don't even attempt to exercise.

Karli Jaeckel is a self-described "FITNESS ENTREPRENEUR​​​​​​" whose latest video went super viral, although not for her moves—but her hubby's. Jaeckel was doing aerobics in the foreground while in the background, her husband accidentally turned the video into an Scarlet Takes a Tumble tribute.