Training is such a vital part of preparation for a game you really do train to play. It tops up your ability like sharpening a carving knife. You can get away with not doing it for a while as long as you have reached a certain standard of fitness.
Some guys travel with expensive Louis Vuitton luggage but it gets all scratched up under the plane. I'd rather not spend too much money on something that's just going to get messed up.