Hi, I'm a 21 year old EMT in the southeast reagion of Michigan. I don't have any specific conditions, other than being overweight, which is no one's fault but my own. I first learned about this site because I watch TEDTalks, and I figured since I'm not doing too much of anything else, I'll contribute to this site because some data is better than no data. In the short time that I've used the site, I've found that the site itself is a motivator to show improvement and it has actually helped.