When it comes to powerful hand tools, few are as loud and intense as the impact wrench. Despite how loud and intense they are, there is a chance you might mistake one for a standard drill if you're ...

Skull crushers — no exercise has a name more intimidating than this. Sure, burpees are difficult, but their name sounds harmless enough. However, skull crushers have self-inflicted harm written all ...

Lie on a bench with a straight barbell or EZ bar on your lap. Place hands shoulder-width apart on the bar with palms facing down and wrists straight. Raise the bar above your collarbone. While keeping ...