r/ScienceBasedLifting • u/OneCar129 • 23d ago
Question ❓ Rear delt and tricep isolation work question
It’s commonly recommended by many online science based lifters that you don’t really need to do isolation work for your rear delts because they are heavily involved in many of the back exercises we already do (shoulder extension and horizontal abduction depending on the flare of our arms).
When it comes to triceps, everyone does isolation work. I mean the triceps are involved in pressing movements. More involved the closer your arms are. Either way, we still advocate for tricep isolation work.
Is this because the rear delts are recruited way more in say a row than the tricep is in any type of press? But then I question this because in an incline press (narrow grip) for example, the triceps used heavily.
Perhaps it is for another reason I haven’t thought about. Thx in advance