Mind and Body

I'd like to write a short paragraph about an old latin saying. "Mens sana in corpore sano". That means a healthy mind in a healthy body and is in my opinion 100% correct. I experienced that during my studies in Hamburg. I recognised that im very focused and motivated in school when I go swimming and running. Otherwise is my motivation and my attention nearby zero when I don't do sports and have party every weekend. What about your experiences about that topic? For my life I found a good way in between!