
Most gym workouts will end up training your core—it’s central to how you move, after all— but if you’re hoping to make your abs more prominent it’s worth finishing some sessions with dedicated abs workouts (along with following a six-pack friendly diet).
You don’t need long. A five-minute abs workout is a good place to start, but if that feels easy, and even a 10-minute abs workout fails to pose a challenge any more, take on this 15-minute no-repeat routine from personal trainer Caroline Girvan.