I be very excite to try the Shake Weight after read the review when it work for people . I try both the 6 minute video and simply shake it , as long as I could go , and unfortunately I do not see result . while I be do the exercise I could `` feel '' it , but I never actually see result . which be a real bummer , because I commit to the six minute video every day . I decide to stop when I do not see a difference and because , like someone else mention in they review , the shoulder action give I serious pain . as soon as I stop use the Shake Weight , the pain go away . though it do not give I the result I want , I really hope it work for you .