At work, I'm taking a few minutes each day to do at least 40 push ups. I was so rusty because I used to be able to do about 60. I'm now back up 46 push ups, but it's probably going to go back down. It's no worries for me. It's funny how my body just got used to doing push ups after not having done them in a long time and knocking them out.
I really need to start hitting the gym and improving my fitness level. I also have so much resources for better my life-style, but I don't use them. They are treasures on my personal book shelf that I have placed and haven't got around to reading yet.