After a cricketer was saved by other players when he suffered a heart attack on the pitch in Nottinghamshire, this demonstration from the East Midlands Ambulance service shows exactly how to do the same.
Ian Wakefield was batting for Rolleston CC when he collapsed, before three opponents used CPR until an ambulance arrived.
Watch the video above to see how to perform CPR.
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Tuesday will be a rather cloudy and breezy day with the risk of a little rain at times.
Dry at first with sunny spells.
Our presenters have spoken to Dr Christine Harrison from the University of Warwick on the issues of bullying. Click here for advice.