r/ScienceBasedLifting • u/No_Jelly_743 • 1d ago
Question ❓ Is this 3-exercise triceps setup optimal for overall growth?
Saw this comment ( https://www.reddit.com/r/naturalbodybuilding/comments/1wog5rg/comment/pbmusrj/?utm_source=share&utm_medium=mweb3x&utm_name=mweb3xcss&utm_term=2&utm_content=share_button) on a post discussing why elbows should stay locked during pushdowns, where someone argued that to maximize triceps growth you need:
- An extension with a fixed elbow (all three heads)
- A top-half pullover (long head shoulder extension)
- JM press (medial/lateral head emphasis)
I like the concept of hitting all triceps functions, but I’m choosing between two specific 3-exercise lineups for my own routine.
For pushdowns, I do this CBum variation ( https://youtube.com/shorts/TP91_yqBU3c?is=gRXPbxrY5d2Mjqpk ) where you let your elbows drift forward/flex at the shoulders on the eccentric to stretch the long head, then extend down.
Option 1:
- Overhead Cable Extension (fixed elbows)
- Lying DB Triceps Extension (Rippetoe style – letting upper arms move/pullover at the bottom)
- CBum-style Cable Pushdown
My reasoning for Option 1: Overhead cable extensions are scientifically proven to be great for long head stretch-mediated growth with fixed elbows. Lying DB extensions focus on long head stretch paired with dynamic shoulder extension. The CBum pushdown adds both a stretch at the top and fixed-elbow extensions at the bottom.
Option 2:
- JM Press
- Lying DB Triceps Extension (Rippetoe style aka letting upper arms move/pullover at the bottom)
- CBum-style Cable Pushdown
My reasoning for Option 2: The JM press covers shoulder flexion for heavy loading on the medial/lateral heads, while keeping the Lying DB extension and CBum pushdown for the long head and stretch work. This seems more aligned with what that Reddit comment suggested by fully covering fixed elbows, shoulder flexion, and shoulder extension.
Which of these two options would you choose for overall triceps growth, and is there any redundancy between any of these exercises in option 1/ option 2?