Forget sit-ups – this core move builds insane strength and stability

Unlike a crunch or sit-up, where you bend through the spine, the dragon flag keeps your body completely straight and rigid as ...
Men's Fitness on MSN

I wanted shoulder muscles like a demigod – so I tried these 5 key exercises

To build shoulder muscles that Hercules would be proud of, you have to start by reinforcing the foundations. Here's how The ...