VCT Day minus 37

Tony and I did the Bay to Bay again today and, with a little bit of riding around, managed 61km on the ride, so we're quite pleased with our efforts. I finished with sore knees again (although not as bad as last week) and I think I've realised the problem - I'm riding too highly geared so I'm constantly subjecting the knees to stretching effort instead of letting the gears on the bike do more of the work. I'm going to keep experimenting with the gears and the combinations of them and see if I can work it out better.