The concentration curl is an isolation exercise and a variation of the bicep curl that’s typically performed using one dumbbell in a seated position on a bench. You support the elbow of your ...

This move has been around since the early days of bodybuilding. But the wide grip doesn't allow you to generate full force ...

You'll need an incline bench for this one, but it provides all the same isolation benefits of the concentration curl—with less room to cheat. This move has been around since the early days of ...