hey folkes i usually don't cluster my first set - but all after that one...not only to manage fatigue but also because i am simply not able to complete a full set when using heavier weights / weights closer to rm my question is: if you also cluster your first set for any given muscle - therefore just everything, will this cause enough metabolic stress for grow independently of nr of reps you are using?? if you cluster everything, there is no big difference in training your 10s or 5s except the weight you are using? except of doing 2x10 you coud do 5x4 or whatever... or will the short pause between clustered sets still lead to enough stress? the question for me is: to cluster or not to cluster the first set? or would it be a combination of both? e.g. adding a hig rep set for the stress and the cluster for strain?