You can make the classic dumbbell arm curl better with one tiny adjustment: Move your hands off-center. That is, instead of grasping the center of the dumbbell handles, hold them so that each thumb ...

The incline dumbbell curl is one of the toughest biceps curl variations in the workout world, and not because it's an especially complicated exercise. You position on the bench provides a unique and ...

Sit on an incline bench (about 45 degree) holding a dumbbell in each hand as shown in the picture. Keeping your elbows stationary, curl the weight upwards towards your shoulders. At the top position, ...

Lee Boyce, C.P.T. The spider curl is a variation of the biceps curl that utilizes a straight bar, dumbbells, or an EZ-bar. Spider curl's form is a little different than that of a classic curl as your ...

The preacher curl is a classic exercise to build big, strong biceps muscles. Here's the difference between machine and free ...