Hi, I'm 18 years old and I weigh 170lbs on a good day. I don't look big, but I've got a big chest and a big bottom & thighs. I would like to find a way to loose that excess weight because I'm severely unhealthy due to the weight. I want to try and do it without machines though, as I'll feel more accomplished to do it without them. Also this way I can help my friends and family who need the help too, since machines don't work the same for everybody, sometimes not working at all. I appreciate any and all help, advise, and criticism, as it all helps.