FIRMS UPPER ARMS
As you scoop and slice your way to a spooky jack-o’-lantern, you’re working your entire upper half, says Boschen, trainer to Elizabeth Banks and fitness expert for the health app Lifesum. She explains that pushing a knife through the thick pumpkin rind engages the hard-totone triceps to banish pesky bat wings.
TO TONE EVEN FASTER: While carving the pumpkin, think about drawing your belly in toward your spine. This tones the rectus abdominis to shrink a menopot.