The Gym Group is a health, fitness and wellness company and also considered one of the fastest growing companies in England. It came into existence in 2008 by John Treharne, a former squash player of United Kingdom. He opened the first gym in Hounslow in 2008. The gym group offers various cardiovascular training equipments and strength training equipments to its regular customers. The group houses 40 Gyms in some part of the United Kingdom such as Birmingham, Bournemouth, Brighton, Bristol, Chelmsford, Colchester, Crawley, Edinburgh, Farnborough, Glasgow City, Glasgow South, Gloucester, Guildford, Leeds, etc. Moreover the gym provides its unique services and classes at the studio in 24/7. The postal and official address, email address and phone number (helpline) of Gym Group service center is given above. The helpline of Gym Group service center may or may not be toll free.