I originally was going to do a video of a full body workout that required no apparatus, but it was going to be way too long. Soooo - I am starting off with chest and back. There is nothing unusual or ground breaking, just the recommendation for steady work.
If you can't do pull-ups, substitute with inverted rowing between two sturdy chairs. The goal is sets of 10; with 25 reps for the push-ups. Start off with two sets and work into four of each exercise. This workout can be done two to three days a week.
Yeah going to low will get You. When I do them I go to parallel or less. Also I watched a video Om the guy from the Red Delta Project, Matt, where he said to keep Your shoulders back.