First in the Moment then in Retrospect
Not going to lie. I haven't kept up my Muay Thai fitness since coming back home from WTBA Thai Camp 2016. Getting closer to 40! I can feel the change but my son here always keeps me feeling young and playful.
Time can always be your biggest adversary or your biggest asset. Invest it, waste it, give it away or have it given back in some fashion. Just make sure its from your decision. Not through circumstance.