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Lying Barbell Triceps Extension

Check the demo, key points and load basis before you train.

AI illustrationLying Barbell Triceps Extension · Panel 1 Set-up: lying on a flat bench with the back of the head, upper back and hips on the bench and the feet on the floor, an overhand grip at shoulder width, arms straight with the upper arms tilted slightly toward the head (covers steps 1–2) (AI-generated illustration, not a real photo)
01 Lying Barbell Triceps Extension · Panel 1 Set-up: lying on a flat bench with the back of the head, upper back and hips on the bench and the feet on the floor, an overhand grip at shoulder width, arms straight with the upper arms tilted slightly toward the head (covers steps 1–2) (AI-generated illustration, not a real photo)
AI illustrationLying Barbell Triceps Extension · Panel 2 Lower: the upper arms held still while only the elbows bend, lowering the bar along an arc to above the forehead or slightly past the top of the head, elbows pointing at the ceiling and not flaring (covers step 3) (AI-generated illustration, not a real photo)
02 Lying Barbell Triceps Extension · Panel 2 Lower: the upper arms held still while only the elbows bend, lowering the bar along an arc to above the forehead or slightly past the top of the head, elbows pointing at the ceiling and not flaring (covers step 3) (AI-generated illustration, not a real photo)
AI illustrationLying Barbell Triceps Extension · Panel 3 Press: the triceps extending the elbows to press the bar back to the start, the angle of the upper arms unchanged and the elbows not snapped into lockout (covers step 4) (AI-generated illustration, not a real photo)
03 Lying Barbell Triceps Extension · Panel 3 Press: the triceps extending the elbows to press the bar back to the start, the angle of the upper arms unchanged and the elbows not snapped into lockout (covers step 4) (AI-generated illustration, not a real photo)
AI-generated illustration · face based on the member · not a photograph

DisclosureAI-generated illustration: the face is based on the site owner's own photos; the body, equipment and background are generated and do not represent his real physique or training records. Tool: built-in image_gen.

Frames were checked by a professional reviewer for movement; follow the written steps and qualified coaching. The image does not depict a real physique or training record.

Step-by-step photos · 3Reviewed media · Rights: AI-generated illustration; face based on the site owner's own photos; body, equipment and background generated

Steps

  1. 01

    Lie on a flat bench with the back of the head, upper back and hips on the pad and both feet flat on the floor; hold the bar (straight or EZ bar) with an overhand grip at shoulder-width or slightly narrower.

  2. 02

    Press the bar to straight arms above the chest, then angle the upper arms slightly back toward the head (about 10–15 degrees past vertical); this is the start position.

  3. 03

    Inhale; keeping the upper arms fixed, bend only at the elbows to lower the bar in an arc to just above the forehead or slightly behind the head, the forearms reaching about 90 degrees or less to the upper arms, elbows pointing at the ceiling and not flaring out.

  4. 04

    Exhale and extend the elbows with the triceps to bring the bar back to the start; do not slam the elbows into lockout and keep the upper-arm angle unchanged.

  5. 05

    Choose a conservative weight you can control at every point; a spotter is recommended, and an EZ bar is easier on the wrists.

Common mistakes

  • Upper arms swinging and the elbows travelling with the bar, turning it into a close-grip press.
  • Elbows flaring out to the sides.
  • Losing control on the way down so the bar drops toward the face.
  • Wrists bending back with too wide a grip.
  • Too much weight, shortening the range of motion.

Before logging, know the load basis

This exercise is logged as:

Barbell total (bar + plates)
Record the bar plus plates · Load + reps
Reps basis: total reps

The log page labels the basis next to the input. Different bases are never compared directly or merged into one personal best.

Review statement: steps and common mistakes are written by editors and signed off by a reviewer before publishing. Content marked 'Dev test data' only validates the system and is not training guidance.

Training content is not medical advice. Stop if you feel unwell.