Fitness First is an international health club operator providing gyms, group exercise classes and personal training across Europe, Asia and Australia.
LA Fitness is a US gym chain operating large clubs with cardio and strength equipment, group classes, swimming pools and basketball courts for members.
Life Time is a US health and fitness company operating large athletic country clubs with gyms, spas, pools, kids' programmes and restaurants, plus a digital health app.
Equinox is a luxury fitness club operator offering premium gyms, boutique classes, spas and personal training, along with hotels and lifestyle offerings in major cities.