I have had trouble correctly transferring my weight on my downstairs ever since I took up golf many, many years ago. Downshift is the first product to gave me a sense of what it should feel like when you correctly transfer your weight. I have only had the product for about two weeks and am already starting to notice a gradual retraining of my muscle memory. I am also getting more distance when I execute the weight transfer properly. Highly recommend this product and this company. Customer service was exceptional.