Toughen Up

I'm sick of people telling me I'm a weakling so last night I went to the gym.

After a light warm up, I steadied myself, put both hands on the metal bar and heaved with all my might. I strained and I strained but still, no matter how hard I tried, I could not get it to budge. Eventually one of the burly staff members came over and said... "Stop pulling on the door mate, we're closed."