We are happy to have with us on tonight former NCAA Singles and Doubles Champion from the University of Florida, two-time Olympian and now the co-founder of Grip MD, Mark Merklein. Teaching professionals all know the importance of teaching the right grips in tennis to its students. And with Grip MD, it is an important teaching tool that students can use when working on their game. To hear more about this product and to hear more about Mark, please welcome to the pod, Mark Merklein.