I be 58 and be love the Zumba . I be slowly get rid of my muffin top ! I get so tired of the Wii Fit Plus tell I I be overweight , well , duh , why do you think I be do this !?! this be fun , get you heart pump , and you actually get result . I have lose weight ! no , really . I have be do it at least 4 to 5 time a week . it work . and boy , you will too !