You may use just one schedule for the entire season, ideally Mike's Best Training Schedule (v.1) or pick one that's more relevant to your situation.
I have vigorously tested my main schedule (Mike's Best Training Schedule v.1) throughout the beta and have been having great success with it, massively improving team cohesion, tactic familiarity and most importantly players attributes.

All other schedules have been created based on this blue print.
Instructions
Go to calendar> then training> click on one of the week's schedules on the left> create new schedule (bottom left)> then new schedule (top left)> scroll down to custom schedules> then across to Load> select your desired schedule and Load> nothing will appear> now select new schedule (top left)> custom schedules> the schedule will now be visible, select it> now go back to calendar> then training> this time on the left select the training schedule a week on from the one you selected first time round> then training style (top left)> finally select custom schedules....they should now appear
Screenshots
Pre-Season
Tuesday & Saturday

Thursday & Sunday

Wednesday & Saturday

Friday

Sunday

Player Development


The development of the two players above was achieved by using Mike's best Training Schedule (v.1) for the entire season.






Discussion: Mike's Best FM26 Training Schedules
37 comments have been posted so far.
Thanks.
Any help please?