I can confirm that I can focus much better throughout the day, have higher mental clarity and energy if I do some sports in the morning. It doesn't have to be

I can confirm that I can focus much better throughout the day, have higher mental clarity and energy if I do some sports in the morning. It doesn't have to be the gym or a 45+ minute high intensity run - just jogging for 20 minutes and doing a few pushups or pullups is sufficient as „baseline activity“ for me.