Research by Exeter University is paving the way for young patients with heart problems to get better advice on taking exercise.
A study was carried out by the University's Children's Health and Exercise Research Centre.
It found that when children leave hospital after treatment or surgery, many families don't receive clear information on the levels of activity that can benefit them.
An exercise toolkit is now being piloted at Bristol's hospital for children.
Bar bars Exeter MP
Steve Race banned from The Stand Off
Proposal to rise council tax for police funding
Increase of 5.2% on the cards
Thousands visit Beryl Cook exhibition in Plymouth
16,000 tickets booked
Exeter launches bid to become UK’s City of Culture
'When it comes to culture we believe Exeter has so much to offer'
Controversial land sale given go-ahead
Portion of land within County Hall set to be sold
Fourth teenager arrested in Plymouth murder investigation
It's after a body was found in a marina
