Calisthenics or callisthenics (/ˌkælɪsˈθɛnɪks/) is a form of strength training consisting of a variety of movements that exercise large muscle groups, such as standing, grasping, pushing, etc.
Aerobic exercise is physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process. "Aerobic" is defined as "relating to, involving, or requiring oxygen", and refers to the use of oxygen to meet energy demands during exercise via aerobic metabolism adequately. Aerobic exercise is performed by repeating sequences of light-to-moderate intensity activities for extended periods of time. Examples of cardiovascular or aerobic exercise are medium- to long-distance running or jogging, swimming, cycling, stair climbing and walking.
Francois Henri LaLanne, the “Godfather of Fitness” was an American fitness and nutrition guru and motivational speaker. He described himself as being a "sugarholic" and a "junk food junkie" until he was 15 years old. He also had behavioral problems but "turned his life around" after listening to a public lecture about the benefits of good nutrition by health food pioneer Paul Bragg. During his career, he came to believe that the country's overall health depended on the health of its population, and he referred to physical culture and nutrition as "the salvation of America".
Physical fitness is a state of health and well-being and, more specifically, the ability to perform aspects of sports, occupations and daily activities. Physical fitness is generally achieved through proper nutrition, moderate-vigorous physical exercise, and sufficient rest along with a formal recovery plan.
Gold's Gym International, Inc. is an American chain of international co-ed fitness centers originally started by Joe Gold in Venice Beach, California. Each gym offers a variety of cardio and strength training equipment as well as group exercise programs. Gold's Gym's headquarters have relocated to Dallas.
FitTV was an American pay television channel, owned by Discovery Communications. The channel focused on fitness and exercise-related programming. FitTV offered programming with such fitness celebrities as Cathe Friedrich, Sharon Mann, Gilad Janklowicz, Marilu Henner, Tamilee Webb and others. On February 1, 2011, it merged with Discovery Health Channel to become Discovery Fit & Health, now known as Discovery Life.
Jeanette Jenkins is an American fitness trainer and author of The Hollywood Trainer Weight-Loss Plan - 21 Days to Make Healthy Living a Lifetime Habit book and of various training programs on fitness exercises and healthy eating. She is the founder of The Hollywood Trainer company, also providing fitness programs and personal coaching for athletes, artists and entertainers. Jeanette has appeared in training videos on social media, including YouTube, TikTok, Instagram and Facebook.
Circuit training is a form of body conditioning that involves endurance training, resistance training, high-intensity aerobics, and exercises performed in a circuit, similar to high-intensity interval training. It targets strength building and muscular endurance. An exercise "circuit" is one completion of all set exercises in the program. When one circuit is completed, one begins the first exercise again for the next circuit. Traditionally, the time between exercises in circuit training is short and often with rapid movement to the next exercise.
Gary Heavin is an American businessman from Texas. He is the founder of the fitness chain Curves International.
Planet Fitness is an American franchisor and operator of fitness centers based in Hampton, New Hampshire. The company reports that it has around 2,400 clubs, making it one of the largest fitness club franchises by number of members and locations. The franchise has locations in the United States, Canada, Dominican Republic, Panama, Mexico, and Australia. It markets itself as a "Judgement Free Zone" that caters to novice and casual gym users, and has faced both praise and criticism for its atmosphere.
A health club is a place that houses exercise equipment for the purpose of physical exercise.
CrossFit is a branded fitness regimen that involves constantly varied functional movements performed at high intensity. The method was developed by Greg Glassman, who founded CrossFit with Lauren Jenai in 2000, with CrossFit its registered trademark. The company forms what has been described as the biggest fitness chain in the world, with around 12,000 affiliated gyms in over 150 countries as of 2022, under half of which are located in the United States.
A fitness boot camp is a type of group physical training program that may be conducted by gyms, personal trainers or other organizations. These programs are designed to build strength and fitness through a variety of types of exercise. The activities and format may be loosely modeled on aspects of fitness training used in the military and the trainers themselves may be former military personnel.
Augustine L. Nieto II was the founder and chief executive of Life Fitness, as well as the chairman of Augie's Quest to Cure ALS, and the ALS Therapy Development Institute. He and his wife, Lynne, lived in Corona Del Mar, California, and had four children and eight grandchildren.
Crunch Fitness is a U.S.-based brand of over 400 franchised and corporate owned fitness clubs located in the United States, Puerto Rico, Canada, Spain, Portugal, Costa Rica, and Australia. Founded by Doug Levine in 1989, its current Worldwide CEO is Jim Rowley.
Gunnar Peterson is an American personal trainer, author, businessman, and actor best known for his work with professional athletes and celebrities. He is also a speaker, creator of major fitness programs, and developer of fitness equipment with a focus on functional training. His known best students are Dwayne "The Rock" Johnson and Billy Dee Williams.
Physique 57 is a global fitness and media company headquartered in New York City with studios and proprietary and third party digital platforms. It has corporate-owned and franchised studios in the US, the United Arab Emirates, India and Thailand.
Orangetheory Fitness (OTF) is an American boutique fitness studio franchise based in Boca Raton, Florida. The first studio was established in Fort Lauderdale, Florida in 2010 by founder, Ellen Latham. The classes are one hour long and involve two groups, one on the treadmills and the other group working with weights or on rowers. As of 2023, Orangetheory Fitness has over 1,500 studios throughout 50 US states and 24 countries. Since its founding in 2010, the chain has expanded, surpassing $1 billion in systemwide sales in 2018. As of 2020, the chain has over one million members.
F45 Training is an Australian franchisor and operator of fitness centers based in Austin, Texas. It has over 2,000 studios in over 60 countries across Australia/Oceania, North America, South America, Asia, Europe and Africa. It was ranked the fastest growing fitness franchise in the US in 2021, one of the fastest globally, and has approximately 2,000 studios worldwide, including approximately 500 studios in Australia and nearly 1,000 studios in the United States as of 2023. The fitness franchise was launched in 2011 by Adam Gilchrist and Rob Deutsch as part of a move to modernize gym participation. The franchise group still focuses on functional movement, but now consists of three concepts: F45 Training, FS8, and Vive Active.
Barry's is a boutique fitness brand offering high-intensity interval workouts consisting of alternating sessions of cardio and strength training. The company was founded in Los Angeles in 1998. Barry’s currently has more than 70 studios spread across 14 countries, with the majority in the United States.
-$20.4 million USD (2015)