Dr. Ryan Parsons is a veteran MMA coach, manager, and peak performance consultant. He received his doctorate in Chiropractic Medicine from the Los Angeles College of Chiropractic and serves as a consultant to the entertainment industry. Ryan, the inventor of Radius Wraps, the first combat sport product to undergo a peer-reviewed university clinical trial was an assistant coach on Season 14 of The Ultimate Fighter and is the author of the Ultimate Weight Cut Guide for Combat Sports Athletes. He has cut weight with elite athletes on five continents in all kinds of places—saunas, steam rooms, hot tubs, hotel rooms, city parks, the beach, and even at an arena under a camera crew’s lights in Brazil.