“People always stop her when she is out cycling and ask her how many miles she has done and how much she has raised.
“One guy contacted me out of the blue, he is the takeaway delivery driver and he said he has been saving all his tips for Isla and he is going to give those to Isla, which is just so lovely.”
Isla is one of only 500 people in the world who have the condition and she also has arthrogryposis and scoliosis.
Ste told The Hunts Post he was looking forward to cycling the last mile with Isla on Saturday.