Yes Brodie,they don't jog them as much as other trainers,in fact fastwork them more than other trainers and also interval training so horses get used to sprinting 2 or 3 times in a race which also means they can do more work in a race.They spend the money to legally give their horses recovery drugs so they can work them harder days on end.Plus having the best bred horses,which some were actually picked up quite cheaply at sales,helps immensely and having so many horses availeable to them means they only get one chance to impress,so they only keep the best.Unlike a lot of trainers who keep a horse even though they know it wont pay its way,ok for trainer if owner still happy to pay.
Other trainers could do all this but choose not too,