idk wtf I did but I woke up 2 days ago with this pain in my shoulder right inside where the shoulder itself meets my chest and man it hurts. It's so bad in the morning I can't lift my arm over my head. But as the day goes on (and taking some nsaids) it lessens a bit.
What did I do to myself?
Strength training is also way overlooked for health and longevity. It has large benefits even for 90+ year olds. At that age, your hip mobility and strength is one of the most important health indicators. If you can’t get up from sitting, your quality and length of life rapidly diminish.