Hello, I'm 52 and trying to get fitter, have bought a Carrera Crossfire from Halfords in their January sale and have to say I'm very pleased with it. Not that I know much about these things, my current push bike is 25 years old. I'm going out on 7-10 mile rides each day (I work from home so lucky to be able to do that). I use Strava on the iPhone and Apple Watch and have FINALLY figured out how to get that working together. I do need to take it back to Halfords to get them to tweak the gears, but this was why I bought from a local shop. They also gave me a free 1 year maintenance plan. So I do have some peace of mind. I almost bought one off the net but then thought, no there is too much to go wrong and then what do you do?