The Program
I´ve built up the In-Season program in this following way:
You have 3 sessions a week, Heavy Strength, Power-Strength and Power-Speed. Where as the heavy strength workout should be placed highest up in the recovery modul. This is because Matchday + 1 is the day which is furthest away from the next match. This means that this is the day within the week where you could fit most of your volume and maximal lifting, which is a detrimental factor in maintaining (or even improving) your strength and power. Which will help you to be less injury prone, and to be as explosive or more explosive than you was at the beginning of the season.
You will get new 3 workouts every week, which is properly thought out and periodized to fit elite/1 div players. I recommend all players doing the program to get ATLEAST 1-2 workouts a week, 3 is for the athletes with enough energy and time to do it.