POPSUGAR Fitness Guess Who Guess Who Said It? by Fitness 12/24/08 0 Shares Like us on Facebook Sign up for our daily newsletter > Follow us on Pinterest Which celebrity trainer said this about exercise in 2009? "The big exercise trend is going to be group fitness classes. A spin class is considerably less money than paying for a personal trainer." Source and Source Read More Guess Who Said ItCelebrity TrainerCelebrity Celebrity The Most Outrageous Celebrity Costume Ideas For Halloween 10 Demi Lovato Costume Ideas That Will Make You Cool For Halloween You Have to See How Gorgeous Alessandra Ambrosio Is at Milan Fashion Week Eva Longoria Took Her Sister to Meet Pope Francis, and the Photos Are Too Sweet POPSUGAR, the #1 independent media and technology company for women. Where more than 75 million women go for original, inspirational content that feeds their passions and interests. Get Results With Our Fitness Newsletter Personalize Running Yoga Weight Loss Working Out Sign up with facebook or By signing up, I agree to the Terms and to receive emails from POPSUGAR.