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Conflicting advice on tricep extension range of motion

πŸ’š healthpersonal problem2 reports ●●●●● severity 2/5

A gym-goer is unsure if advice suggesting that full range of motion in lying tricep extensions causes injury and limits progressive overload is accurate.

Who's affected: A gym-goer

What people do today

πŸ”§ Fix this

Ideas a builder, maker or community group could start on:

  1. A peer-reviewed fitness database app that aggregates biomechanical studies on specific exercises to verify common gym myths.
  2. A verified expert-led video library that demonstrates proper form for common exercises with clear explanations of injury risks.
  3. A standardized certification platform for gym coaches to ensure consistent, evidence-based advice on exercise safety.
  4. A mobile app that uses computer vision to analyze exercise form and provide real-time feedback on range of motion safety.
  5. A verified database of exercise biomechanics curated by physical therapists for common strength training movements.
I want to build this

Real voices

β€œIt is claimed doing lying tricep extensions in a full ROM (moving dumbbells all the way back) overstretches triceps and poses a greater risk of tricep rupture.”

Source: Stack Exchange (fitness) Β· CC BY-SA 4.0, user-contributed content from Stack Exchange; summarized and modified

β€œI was told by another gym goer that at the lowest point my shoulders should actually be in the same plane as my torso.”

Source: Stack Exchange (fitness) Β· CC BY-SA 4.0, user-contributed content from Stack Exchange; summarized and modified

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