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Bowie Training – FM 2012 This is my set of training schedules I use in-game. This isn't backed by some fancy formula. Or by 10,000 hours of minute adjustments to try and squeeze out an extra point. If you want schedules that are based on the information given by the game, based on the role your player will be using, and don't want to muck around much further than that, these might be the training schedules for you. To use: Download the file, save it somewhere, go to Training Screen, then Manage Schedules, Navigate to where the file you saved is, open it. This is a pretty straightforward set of training schedules broken down by player types guided by the in-game advice about those player types, as well as my own long-term knowledge of the game. I give a valuable shout-out to and As the basis for how I have devised my schedules.

There are some minor differences though, such as the recent patch which included positioning for Goalkeepers in the GK Shot Stopping training area. To the best of my knowledge, the information included in those is up to date apart from the above issue. What I don't do: I don't include multiple versions for pre-season, for halfway through the season, for the end of the season, for the winter break etc. One schedule is enough for the entire year. No pre-season schedules.
I find them pointless. Nagin 3 online episode. It also increases the work required of the human manager to continually sort and re-sort players. It annoys me, so I don't do it. Get match fitness through pre-season friendlies. I do include 'Veteran' schedules. These attempt to counter-act the onset of physical stat reduction, while pushing any loss of those physical stats into a counter-balanced gain in mental attributes. The obvious: Use training schedules that match what your players are being used for or what you want them to be used for.
Ultra-advanced schedules like a Barca style short passing/high pressing are beyond the scope of these schedules. They are possible, but are not included because they have a lot of downside and are the kind of schedule suited to a specific tactical 'training set' rather than included in a general training schedule group such as this. Now onto the basic idea around these schedules: I go through what the requirements for each type of position requires, count up how many and how important they are, and base that around how intense each level of training is.

That's the basic idea. When a schedule deviates from what would be a 'core' schedule for that position is, like going from Limited Defender to Ball Playing Defender, there are sacrifices made to the core aspects of that schedule to improve areas which are otherwise not the typical attributes trained for that schedule.
Like attacking being trained for ball playing defenders at the sacrifice of defensive training. If you are concerned about this, do not use a schedule intended to train non-core aspects of a position. In some cases you simply have to lose attributes in the core areas to make up gains in non-core areas.
I have tried to stop massive reductions, but some times it can't be helped. If you are worried a player is losing attributes you do not want them to, then move them to a more general schedule.