it works almost all the key ‘beach muscles’, including the pecs, triceps and delts. When people go into bodybuilding, they imagine themselves pumping out 225lb barbell bench presses as Arnie ...

If you want big pecs like Arnie, you can't just be doing the exercise, using the same sets and reps and expect your muscles to keep growing. You have to switch things up while aiming for (a little ...