first of all i start by first review the comment about the product and i be hook now buy the men instead of the women because the man have more weight for one and second the grip be bigger for bigger hand . now for the real review well this product work like a charm ive do free weight for a hour and i dont get the pain that this product give I i promise you if you get this product for six minute of youre time you will define youre arm . Finaly it do look weird when do the workout but dont discourage youreself because do people that say that it look like this and like that they have never try it s try this product and i promise you you wont go back to free weight