Years ago I wasn't in the best shape and it doesn't take much effort to be comfortable. It takes that one picture to see yourself at the fork in the road of happiness. I took the easy path not realizing how hard it would get as I journeyed on. It took me a few more years to back track and find the path that I should have taken in the 1st place. Sure it as difficult to climb and I fell several times. But when you're at the top, the view is amazing!