I do strength training exactly three times a week, and there’s at least 48 hours between each session for much needed rest. Reducing that time has often been a

I do strength training exactly three times a week, and there’s at least 48 hours between each session for much needed rest. Reducing that time has often been a recipe for injury. And if I miss a couple of sessions, even if it’s due to something like travel rather than illness, performance declines to some extent. I just don’t realize it until I’ve pushed too hard, which again can result in injury. So as another piece of anecdata, three times a week seems like the sweet spot.