Just for the sake of sharing. I have a couple of friends who work fire rescue. I started getting copied last night on their fitness challenge that they are doing right now. They are challenging each other to do 25 pushups for 25 consecutive days. Doesn't sound too bad (trying to remember last time I did 25 pushups). Each day they have to do a video of themselves doing the pushups and send it to someone else, and challenge them to do the same. They started it to also increase awareness of PTSD. I had not thought about that many first responders suffer from PTSD, but apparently so.