thanks. i was undecided between having 4 players all 48+ minutes, or just 3 players 48+ minutes with 2 players 43-45 minutes. always thought the 2 * 45 was better myself. just wanted to see what everyone else thought...
my logic was that even if they only get 70% (?) training, it's still better than 1 guy at 100% + the other guy at 0% (70+70 > 100 + 0 ... flawed thinking?)