Now,the fastest growing group of users are people thirty-five and older.

VOA: special.2009.09.14

The website users regained about five point two kilos - overall,not much better than the control group, which had no structured weight maintenance program.

VOA: standard.2010.07.30

But study author Kristine Funk, the Kaiser Permanente Center for Health Research says those averages mask significant differences within the group of website users.

VOA: standard.2010.07.30

The fastest group of users - it's the over sixty group."

VOA: standard.2010.07.23