My whole body feels like its been used like a punch bag, hurts everywhere?

Need more info. Your symptoms could be the result of multiple causes. Some possible causes include fibromyalgia, inflammatory arthropathy, rhabdomyolysis, viral syndrome, inflammatory myositis, exercise induced pain, etc. If you are really concerned and can't think of an obvious cause then you need to see your pcp.
Diffuse pain. Your questions has very little info. It seems that you have diffuse pain. A detailed history and exam are necessary to guide further investigations.