"All the old injuries pains are gone"

Before the Pandemic I used to train 3 hours in the gym first thing in the morning, at 8:30AM I was ready to break my intermittent fasting and have my savoury meal and get ready to work, study. As I started training 10X my training time was reduced to 6 to 10 minutes! And my muscle mass didn't grow excessively for I don't like to look too muscled. I am lifting or pulling more weight than before, defining my legs and but, feeling younger at my 50's. PS: all the old injuries pains are gone, because I trained all the muscles around them, supporting and impeding the calcification that hurts. Thank you Jelena and Lorenzo for this wonderful teaching!