My thoughts on this are really quite simple…and don’t help in the slightest!
Since everyone of us is different, everyone will require differing work loads, rest days, etc.
So essentially we all need to work out what is best for each of us. It really is a matter of trial and error. Horse and I have been fortunate in that what we tried worked for us right away.
It all comes back to my little motto …”If you don’t keep score, how will you know if you are winning or losing?”
Many guys don’t advocate frequent measuring. I’m the opposite, at least early on. I’d say take a measurement every two weeks.
Keep a training dairy. Record exactly what you are doing in as much detail as you can so you can look back and see exactly what works for you and what doesn’t.
Give every routine a thorough chance but do not persist with it if it is not working. 6 months on the same routine with no gains is simply wasting time.