As a new starter I would suggest you just race your cocks. There's a lot to be learnt and it'll be a case of learning as you go along. It can often be the case by taking on to much that you cant see the woods for the tree's. If you were intending to exercise the race team (cocks & hens)twice a day it will take up 3-4 hours of your time, young birds will take up another hour. You need to observe then reflect on how your pigeons are exercising/acting around home, having pigeons out for 5 hours a day isn't conducive with this, you will miss things.