TracyWalker published Nottingham Roller Derby team have a heart and give blood

Nottingham Roller Derby players may not be associated with a softly-softly approach, playing such a physical, full-contact sport.But they are showing their caring sides by taking part in a blood donor drive.Thirty league players will be donating the red stuff at Nottingham Blood Donor Centre, in North Church Street, across three days next month.Read more: Two men arrested following crash on the A52 have been released on bailThe idea of 'safety in numbers' means there is support from team members