| 词条 | P90X |
| 释义 |
| title = P90X | image = | caption = P90X Materials | inventor = Tony Horton | launch year = 2003 | company = | available = | current supplier = Beachbody | last production = | notes = }}P90X, or Power 90 Extreme, is a commercial home exercise regimen created by Tony Horton in 2005 and was developed as a successor to the program called "Power 90". It consists of a training program that uses cross-training and periodization, combined with a nutrition and dietary supplement plan.[1] The program was launched in 2005; it was heavily marketed through infomercials and was endorsed by Sheryl Crow, Michelle Obama, and Paul Ryan.[2] In 2010, P90X sales dropped off dramatically,[3] however, it still represented half of Beachbody’s $430 million revenue in 2010 and had sold over 4.2 million copies.[3] References1. ^{{cite web|url=http://www.nydailynews.com/life-style/health/p90x-workout-rep-paul-ryan-credits-tony-horton-fitness-routine-keeping-shape-article-1.1136743 |title=What is the P90X workout? Rep. Paul Ryan credits Tony Horton fitness routine for keeping in shape |publisher=NY Daily News |date=2012-08-15 |accessdate=2014-08-15}} {{DEFAULTSORT:P90x}}2. ^{{cite news|last1=Townsend|first1=Matt|title=Ripple Effect: Beachbody LLC flexing its muscles following success of P90X program|work=Chicago Tribune|date=September 7, 2012}} 3. ^1 {{cite web|author=Esmé E. Deprez |url=https://www.bloomberg.com/news/2010-11-18/beachbody-thinking-beyond-the-infomercial.html |title=Beachbody: Thinking Beyond the Infomercial |publisher=Bloomberg |date=2010-11-18 |accessdate=2014-08-15}} 4 : Exercise organizations|Exercise-related trademarks|Physical exercise|Strength training |
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