DIY Olympians told to 'ease off' :

One of the aims of the Olympics is to raise interest in taking part in sports - but it seems some people are pushing themselves a little too hard.
A gadget helpline has been receiving calls from people wanting to know how to set their cycling and rowing machines to keep up with Olympians.
One man from Runcorn even admitted he had broken his rowing machine trying to keep up with Team GB.
Sports scientists said people should be aware of their personal limits.