I'm using the same as the one on Sir Goalalot tactic. Just take a look in the OP there. It will be a picture of pre-season training and during season training. Working great.
Here is the pictures btw. The one picture with team cohesion is pre-season and the one with balanced is during season.
For any tactic I use Balanced on Average and either Attacking Movement or Defensive Positioning depending on the opposition (and a mid-way schedule). As long as there is good rotation in your squad I don't use fitness (ever).
Hmm, it looks like the OI before games changes from game to game and I have make sure the assistant manager is not doing it. Any ideas? Is it because of the opponents playing different formations? The OI's are the same on the players, but sometimes 9 players gets OI's and sometimes 6.