Jerry Kupcinet is a five-time Emmy winning director and producer.
 Kupcinet has directed shows such as "Judge Judy", "Judge Joe Brown", "20/20", "Home", "That's Incredible!
", The Live Aid concert, "The Dating Game", "The Richard Simmons Show", "Entertainment Tonight" and many others.
Michael Gonzalez-Wallace (born Madrid February 25, 1975) is a fitness guru best known for developing the Brain Body Fitness Program called "Super Body, Super Brain."
Mark Hulse is an English fitness guru and currently appointed Fitness Coach at Manchester United
Réka Rubint (born 28 June 1978 in Kazincbarcika) is a Hungarian fitness guru, author of various fitness publications and workouts.
 In 2017, she was listed by Forbes as the 10th .
Milton Teagle "Richard" Simmons (born July 12, 1948) is an American fitness guru, actor, and comedian.
 He promotes weight-loss programs, prominently through his "Sweatin' to the Oldies" line of aerobics videos and is known for his eccentric, flamboyant, and energetic personality.
Tamilee Webb (born September 28, 1958) is a fitness guru who is best known for her work on the Buns of Steel and Abs of Steel series of videos of the late 1980s and 1990s.
 They were heavily promoted by infomercial and made over $10 million in video sales.
 She has just released Buns of Steel 3, Abs of Steel 1, and Arms & Abs of Steel on DVD as a collection.
 She was one of the fitness experts featured on FitTV, a digital channel owned by Discovery Communications and ESPN Fitness Pros.
 She holds a master’s degree in exercise science and is CEO of Webb International.
PiYo is an 8 week exercise program that is a blend of Pilates and Yoga.
 Developed by American fitness guru Chalene Johnson as part of Beachbody, PiYo is a low-impact workout that strengthens and sculpts the body, and enhances flexibility.
 The Pilates part strengthens and tones the body, while the Yoga part promotes mindfulness and relaxation.
 As such, PiYo provides a total mind-body workout.
Bally Total Fitness Holding Corporation was an American fitness club chain.
 In November 2011, Bally sold 171 Bally locations to competitor L.A. Fitness.
 In April 2012, Bally sold an additional 39 facilities to Blast Fitness.
 In December 2014, Bally sold most of its remaining gyms (an additional 32) to competitor 24 Hour Fitness.
 At its 2007 peak, prior to the filing of the first of two Chapter 11 bankruptcies, Bally operated nearly 440 facilities located in 29 U.S. states, Mexico, Canada, South Korea, China, and the Caribbean under the Bally Total Fitness, Crunch Fitness, Gorilla Sports, Pinnacle Fitness, Bally Sports Clubs, and Sports Clubs of Canada brands.
 The company's headquarters are located in Chicago, Illinois.
Mickey Mehta (born 29 August 1962) is an Indian holistic health, well-being, wellness, and fitness guru.
 He is a TV and radio presenter (94.3 Radio One Mumbai and Delhi) and a columnist in various publications and websites.
 He preaches the concept of holistic health and equipment free workouts and has done so by establishing a chain of Mickey Mehta Wellness Temples across Mumbai city.
 The media often refer to Mickey Mehta as 'India's Leading Holistic Health Guru'.
 Mehta also aspires to build the largest social media base across as many platforms possible, to reach out to his audience.
Jennifer Nicole Lee (born Jennifer Nicole Siciliano on June 13, 1975) is an American fitness model, motivational speaker, and author.
 She is known for losing 70 pounds and launching a career as a fitness guru after bearing two children.

Question: Jerry Kupcinet has directed the talk show by which American fitness guru?
Answer: Milton Teagle "Richard" Simmons