In exile in my own home

So my family bought a new house and we had to do some renovations to it, so we’ve been moving in for pretty much the entire month of January. This weekend we had to completely empty out the house we were renting so that we didn’t get charged an extra months rent and so we could get the security deposit back. My dad and I have done all the heavy lifting and in the process I realized I’m stronger than my dad. 

This may not sound like a crazy or unusual situation, I’m a healthy active 23 year old and he is 50, but I can’t believe it. He’s a coach, football and baseball, and for some reason I never thought I would actually be stronger than he was. The realization made me really think about how my dad is getting older and it scares me. I know he is healthy and will probably live another 30 years baring a tragic accident, but it still scares me.