Categories Health + Wellness Rahman “Ray” Grayson Says “Shut up & Train” With His 30 Day Cardio Challenge Post author By RoundupRussy Post date April 16, 2011 1 Comment on Rahman “Ray” Grayson Says “Shut up & Train” With His 30 Day Cardio Challenge Continue reading “Rahman “Ray” Grayson Says “Shut up & Train” With His 30 Day Cardio Challenge” Tags @ShutUpAndTrain, Cardio, FAMU Alum, fitness, health, Rahman Grayson, Ray Grayson, Shut Up and Train