@remy sleeping on your belly fixes spinal & pelvic posture and bad breathing patterns, and strengthens the abdomen, glutes and spinal erector muscles which help keep the spine from getting herniated or the surrounding muscles and ligaments damaged during heavy lifting. Make sure you get enough rest and use something like methylene blue or thyroid to keep your metabolism high so that your body can replace the damaged parts with identical fresh ones. Glycine/gelatin, egg yolks, milk/cheese and ofc plenty of carbs that work with your digestion are all good recovery foods. Vitamin K, D3, calcium and red light are good restorative supplements. Don't use too much aspirin because you need some coagulation for recovery, or take vitamin K with it.