Increase Waist and Shoulders

Can you, personally, reach that? I don’t know. But you can train to improve from where you are.

Here’s some options that will help train your “sides”:

Windmills

T-Nation article

150lb Kettlebell Windmill, with instructions

Or with a dumbbell

Several ways to program it. Couple options: double progression 6-10 or 10-20. Start at the low end (say 6), add a rep every session or two. When you hit the top end of the range (say, 10), add 10 pounds and start over.

It’s important to keep the back leg straight.

Side bends

T-Nation article

And there’s these: