In 2002 I started to do stomach crunches.The first time all I could do was 20. After a week of 20 a day I thought that I could add 1 a day. I told my self that I could always do one more. By 2008 I was up to 800 a day. I was still doing these until I hurt my back in July. I hope that with therapy I'll be able to build up my back so I can exercise every morning like before.