You don't need to lift heavy weights to strengthen and tone your core muscles, just try these 3 ab exercises

Best belly fat workouts.

Ditch heavy weights for once and give these three abs exercises a try to sculpt a stronger and more toned midsection. Your core will thank you for it later.

All you need to do is grab a rowing machine, cable machine and pull-up bar. Three bits of kit and zero heavy weights to get your core muscles trembling.