im not sure about this personaly i dont think this will work, training schedules work by the more defending you put in it, your players defending will improve how ever their other attributes will drop depending where you have set the bars
for example the gerneral schedule at the start of the game all your plays will work equally hard on all aspects but this will hold up stats such as your attacking players attacking attributes will drop as they arnt working as hard as they would be
if you put it all the same for every player then there defending, areobics,attacking will all increase and decrease but it will hold back players from fulfilling there poteinal in that certain position
how ever it would be interesting to see what would happen