Workouts for core: 3 best ways to strengthen and build abs without weights

Man with hands behind head performing a sit-up during workout outdoors against grey back drop

If you’re asking yourself whether it's possible to build your abs without using weights, the answer is absolutely. No pun intended, we promise.

Of course, adding weights like the best adjustable dumbbells, kettlebells and resistance bands increases intensity, but some of the best ab workouts around rely on your body weight alone.