I was doing an at-home workout the other night and didn't like one of the ab exercises the trainer had listed for the oblique muscles, so I decided to swap it out with a side-lying crunch. It's ...

Trunk rotation. Share on Pinterest. People can follow the steps below to perform trunk rotation exercises: ... Lying face up, bend both legs at the knee, making sure that the feet are flat on the ...

If you'd like to make a better backswing, start by improving your thoracic rotation by trying the side lying rotation stretch demonstrated by Golf Digest fitness advisor Ben Shear and golf ...