Dumbbells are great for strength training. You can only use them for many popular workouts on their own but you can use them as a kettlebell or barbell with the right accessories. Take the AltitudeCraft Dumbbell Barbell Converter for instance: it is nifty little tool that lets you perform serious barbell workouts with your dumbbells. It can handle up to 100lbs on each side.
Trending fitness gear:
To get started, unscrew the bolt to open the clamp on each side, put your dumbbell in, and tighten the clamp. You can use this with dumbbells with a 1.5-inch diameter.
*some of our articles have aff links. Please read our disclaimer on how we fund Exxponent.