Abs workouts are often about volume, like knocking out 50 to 100 crunches at a time. With so many reps, form inevitably fades by the end, robbing you of the workout’s full potential. The banded bicycle crunch is the fix. Like traditional bicycle crunches , this move works the rectus abdominis (six-pack muscles), obliques , and hip flexors. But adding the band bumps up the resistance for more muscle building. Better yet, it slows things down. “The lower tempo allows muscles to work harder, rather than relying on speed and momentum,” says Lanae Rhodes, director of training and development at SLT in New York City. 10 At-home Workouts to Get Six-pack Abs To start, loop a small resistance band around your feet, extend your legs, lift your upper back, and perch on your butt. With hands behind your head, rotate your torso clockwise and pull your right knee back, then reverse and switch sides for one rep. Start with three sets of 12, and between sets, hold a plank for 30 seconds to eng