Can you clarify something for me.
You seem to be moving toward/advocating a more frequent/lower volume approach to training to maximise gains via regular protein synthesis coupled with lower cortisol.
Hyperthetically lets assume that the optimal frequency for hitting each bodypart is 3x per week. What would be the impact of hitting each bodypart twice per week or once per week with all other parameters per workout (volume , intensity etc) remaining the same. Would such a departure from optimal frequency merely result in a loss of potential growth opportunities, and therefore a slower growth rate, or would you actually regress during the extended rest period between workouts.
Thanks for your time.