I AM AN AUTO TECH I HAVE BEEN WORKING FOR JEEP/CHRY FOR 14 YEARS NOW & I DODNT GET OUT AS MUCH AS I WOULD LIKE TOO.THIS YEAR I STARTED GOING TO THE JIM THREE DAYS A WEEK ITS DONE WOUNDERS I LOST 40 LBS SINCE JAN 07.NOW I AM READY TO GET IN TOO SOME THING!