I can't do a single decent chin-up, are there any easy alternatives that I could build up in quantity as a forerunner to being able to do chin-ups? Alternatively are there are any weights exercises ...
By supplementing my running with working additional muscle groups, can I increase my metabolism? I'm thinking of doing about 30 situps 30 pushups before running and gradually building up. I might add ...
Are there some push-up variations I can do to work the biceps or shoulder muscles? Illustrations or pictures would be appreciated as well.