Let me add two or three comments:1. You have to select „let them play“ in case of foul trouble.2. You should not line up more than 9 players for 1-pos.-training; 8 for 2-pos.-training.3. Do not screw your substitutions ;-) straight structure/line up.I got the best results with leaving the starter blank which is a little bit risky in case of walk overs.Since exhaustion has been introduced it is very hard to have players older than 27 to get 48 minutes … but they only have to play 40 minutes for full training … so there is no problem ;-)