While dumbbell or barbell curls focus on flexing the biceps through a full range of motion, drag curls change the game by ...

But bicep curls need to be done slowly and steadily to achieve the maximum benefits. Many people also choose weights that are too heavy, which causes your body to recruit other muscles to perform ...

This ‘constant tension’ Luke refers to is actually lost at the bottom of a bicep curl when using free weights, which is when the bicep is at its most lengthened position. This means you could ...