THIS IS COOL, SUPER QUICK AND I KNOW WE ALL HAVE NECK AND SHOULDER PAINS, IN THESE MODERN TIMES THERES A LOT OF STRESS AND WE DON'T SPEND ENOUGH TIME TRYING TO WORK IT OUT PHYSICALLY AND MENTALLY. THIS AT LEAST WILL PHYSICALLY HELP AND YOU DON'T HAVE TO GO TO A CLASS, YOU CAN DO IT AT YOUR DESK.