Dear master George. For example, I have 3 players 18-19 years old, and the TRF of my players are= 64, 50, 22. Can I give hard practice (3 bars I mean) two or three times every day? How much increase I will see in my players?
And something different! If I have players with big TRF (50>) but the age of them are 25 or 27 or 30 years old, how many possibilities exist to have increase in their skills?
Can we say that we have a "rule" to how many times and how much hard must be our practice every day to have the better results?
Thank you very much! Other questions soon!!!