Losing weight while injured. Need some advice.
I'm 26 225 14% bf. I recently injured my shoulder. I've always had shoulder problems but this time it was worse and wouldn't go away. I thought I had an AC joint separation. So I went to the orthopedist and turns out that re occurring shoulder pain was due to arthritis of the AC joint. So he gave me a cortisone shot told me to stay off it and do rehab than start slow and light lifting. I'm not currently cycling so no worry there. So the 2 things I need help with. Since I stopped lifting I have gone down to 217. I only lowered amount of carbs still eating the same amount of protein and 7 meals a day. How can I keep myself from losing muscle? And what can I do for my shoulder I got some TB-500 but was only able to afford 10mgs total. Any advice on maintaining muscle and healing shoulder is appreciated.