Aren't u 19-20?
When I was your age, I played ball for 4hrs straight and torturing myself. You make me feel old
LOL yea! 19-20 was the peak of my martial arts training career and I was doing all kinds of crazy crap barefoot back then.
Have you seen a doctor or something about those back issues you're having, knowledge? Cuz damn....life's just gonna get more painful from here onwards.