Hi everyone!! I'm a 45 yr. old middle school teacher, wife & mom to five great kids - and I am exhausted and flabby!! Looking to lose 30 lbs. I just joined 2 days ago and I am really loving the supportive atmosphere!
Per About.com: :laugh: A hearty guffaw will burn more calories than a nervous titter, but researchers at Vanderbilt University found adults burn an average of 1.3 calories per minute while laughing with their friends. That’s about the same number of calories you burn while taking notes in a classroom or standing and…