Surftech’s free online HOW-TO Video takes viewers from Hawaii , California coast and flat water spots as they walk viewers through everything from stand up paddle background and basics to advanced wave riding. Specific attention is made to details on equipment choices, safety, construction and the different uses of stand up paddle boards, from wave-riding to recreational paddling to tri-athlete cross training. Its a good video detailed in the various chapters. Its about 25-30 minutes viewing time. Most seasoned SUP'ers have this knowledge but its great for the beginner learning the sport.. Check it out and enjoy..