I have made a short and rudimentary example for you, according to the first post of this thread.
Training schedule A: 14 weeks of C/PF Rebounding training. 9.4 pops in RB, 1.4 pops in IS and ID. Assuming 18 year old with beginning levels of respectable in the four main big man skills, after 14 weeks he would look like this:
IS strong+
ID strong+
RB prodigious
SB respectable
Training schedule B: seven week rotation C training in IS, ID, SB and C/PF training in RB as follows:
IS, ID, RB, IS, ID, RB, SB. After 14 weeks, same trainee would look like this:
IS prominent ++
ID prominent ++
RB prominent
SB strong ++
JS skill ++
DR skill++
+ means sublevels less than 50%
++ means sublevels more than 50%
I will let you decide which player would help your team more.
Once I scored a basket that still makes me laugh.