Following the machine's introduction to nine of its sites in July, David Lloyd Leisure (DLL) is to install Keiser's M3 Indoor Cycle and Air Resistance equipment in the rest of its clubs throughout the UK.

Originally introduced to the group's Birmingham, Luton, West Bridgeford, Manchester, Chigwell, Worthing, Brighton, Southampton and Basildon facilities, the new three year deal means that members will be able to use Keiser kit across the entire DLL chain.

The M3 offers operators a bike that is virtually maintenance free courtesy of an innovative non-wear magnetic resistance system and an anti-slip belt that doesn't need adjusting.

Easy to set up, with infinite gear adjustment and ideal for all abilities and ages, the cycle also offers users multiple adjustments on the seat, handlebars and pedals.

An optional onboard computer provides feedback such as heart rate monitoring and resistance level awareness, enabling both instructor and operator to tailor classes for any customer, be they elite level athletes or deconditioned users.