Patriots fullback James Develin has a solution to muscle cramps

As the summer season heats up so is training for outdoor athletes. Training and competing when it's hot outside presents physical and mental challenges for athletes including fatigue, dehydration and muscle cramping. So Patriots pro fullback James Develin, who played on the 2015 and 2016 championship team along with Dr. Bruce Bean tell us about the only scientifically proven solution to prevent and treat muscle cramps called Hotshot.