Luton Sikhs take up 'tyrecising'

If you drive past a Gurdwara in Hitchin and see a group of Sikhs in the car park jumping up and down on tractor tyres - don't be alarmed. A new exercise called 'tyrecise' is proving very popular with worshippers. It involves working out on tryres, as well as lifting and flipping them. A local fitness coach says it's good for all ages because its low impact and that he decided to run the classes after worshippers asked for a way to get fitter. BBC Asian Network reporter Chetan Pathak met them