Hello, it's DP's birthday coming up, and I would like to get him a cycle computer. Ideally I'd like something that includes the basics like how far & how fast, but also information about fitness, such as how much energy he is using / calories burned off, something like that. Does such a thing exist? Are they any good? Can you recommend one please?
Alternatively if you've bought one and were disappointed, and you think they are a waste of money, do tell me! (And suggest an alternative gift for the hardest man in the universe to buy for.)
Thank you!