For this movement, you shouldn't settle for anything other than perfect formespecially because it's such a killer exercise for a key muscle. Let Men's Health fitness director Ebenezer Samuel, C.S.C.S.

If you stride through the gym straight to the dumbbell rack, grab the first set of weights you see and immediately get to curling, your biceps-building workout is probably too rushed. To really ...

In the world of fitness and strength training, trends come and go, but some exercises remain timeless for a reason. Among them, concentration curls stand out as a powerhouse move for anyone serious ...