You don’t need the gym to build a stronger core — just 15 minutes and these 5 dumbbell exercises

A woman performing a dumbbell Russian twist.

Core training isn't ever going to be a piece of cake but it definitely doesn't need to take long. You can work your deep core muscles and abs in as little as 15 minutes with one dumbbell and these six moves.

You don't always need to work with weight to form a good core-blasting workout but if you're able to get your hands on one of the best adjustable dumbbells, then you will be able to level up this session.