Orangetheory Fitness (OTF) is a boutique fitness studio franchise, operating globally and based in Boca Raton, Florida. The first studio was established in Fort Lauderdale, Florida, in 2010 by founder, Ellen Latham.[2] The classes are one hour long and involve two groups, one on the treadmills and the other group working with weights or on rowers.[2] Since its founding in 2010, the chain has expanded, surpassing $1 billion in systemwide sales in 2018,[3] with over one million members in 2020.[4] As of 2023, Orangetheory Fitness has over 1,500 studios throughout 50 US states and 24 countries.[5]
In 2024, Orangetheory Fitness merged with the parent company of Anytime Fitness.