To use a pull bar for crulsing, place your hands on the bar and your feet on the ground. You can use the bar to work on your spine by pulling and releasing your body weight.
You can lift your feet off the ground and hang from the bar to crulse your spine. Be sure to use a sturdy, smooth pull bar, and be careful not to overexert yourself.
Crulsing with a pull bar can be a highly effective way to work on the muscles and joints of the spine.