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Chair Triceps Dip

Draftstrength55%intermediatelimited evidence
View FHIR resourceFHIR R4 ActivityDefinition — the interoperable form of this exercise

Why Include This

A closed-chain, bodyweight way to load the triceps and anterior shoulder for the everyday task of pushing the body up off a surface (rising from a chair with armrests, pushing off a bed or the floor). Surface-EMG studies of dip and dip-style pressing consistently rank them among the highest triceps brachii activators, so the exercise reliably trains the elbow extensors and clavicular pectoralis/anterior deltoid that drive functional pressing. Direct randomized evidence for the seated chair variation as a clinical intervention is limited, so the primary justification is mechanistic and functional: it builds upper-limb pressing strength with no equipment, useful for reconditioning after upper-extremity deconditioning and for older adults who rely on arm push-off for transfers. It is contraindicated or should be regressed for anyone with anterior shoulder pain or impingement, since deep bottom positions load the shoulder in extension.

Evidence basis: limited

Positions & Range of Motion

Start
Seated at the front edge of a sturdy chair, hands gripping the edge beside the hips, hips slid off the seat, arms straight supporting bodyweight
End
Elbows bent to about 90° (upper arms roughly parallel to the floor) at the bottom, then pressed back to full elbow extension at the top
Range of Motion
~0–90° elbow flexion/extension, elbows pointing straight back

How to Perform

Sit at the edge of a sturdy chair, grip the front edge with hands beside your hips, slide your hips off the seat, then bend and straighten your elbows to lower and press your body up using a chair.

Watch on YouTube

Opens a YouTube search for “Chair Triceps Dip

Equipment:chair
Starting position: seated

Coaching Cues

  1. 1

    Keep your hips close to the chair so your weight stays over your hands, not out in front of you.

    (form)
  2. 2

    Point your elbows straight back as you bend — don't let them flare out to the sides.

    (form)
  3. 3

    Lower only until your upper arms are about parallel to the floor; stop sooner if you feel any pinching in the front of the shoulder.

    (safety)
  4. 4

    Keep your shoulders down and away from your ears, and press the floor away through straight arms at the top.

    (focus)

Evidence-Based Dosing & EMG Data

Recommended Dosing

2-3 sets of 8-12 controlled repetitions, 2-3 times per week, resting 60-90 seconds between sets; use a range of motion that stays pain-free at the front of the shoulder.

EMG Activation Data

Dip-pattern pressing is among the highest triceps brachii activators on surface EMG; anterior deltoid and clavicular pectoralis major contribute during the shoulder-flexion drive, while lower trapezius and serratus anterior act isometrically to keep the scapula depressed and stable.

Muscles Involved (6)

Primary Movers

Triceps BrachiiConcentric elbow extension to press the body up; eccentrically controls the lowering phase. Correct primary mover for this closed-chain dip.

Secondary Movers

Anterior DeltoidDrives shoulder flexion to raise the torso out of the bottom (shoulder-extended) position. Genuine secondary mover.
Pectoralis MajorClavicular fibers assist shoulder flexion during the press; sternal fibers also contribute. Reasonable secondary mover.

Stabilizers

Lower TrapeziusMaintains scapular depression so the shoulders do not shrug under load. Appropriate stabilizer, not a mover.
Serratus AnteriorStabilizes the scapula against the thorax throughout the dip. Appropriate stabilizer.

Synergists & Assistors

AnconeusSynergistAssists triceps in elbow extension and stabilizes the elbow joint.

Easier Variations ↓

1

Bent-knee foot placement

Keep knees bent with feet flat and close to the chair so your legs share the load, and use a smaller range of motion.

2

Bench-supported partial dip

Reduce depth to a few inches or keep hips resting lightly on the seat edge, moving mostly through the arms without full body descent.

Harder Variations ↑

1

Long-lever straight-leg dip

Extend the legs straight out with heels on the floor to shift more bodyweight onto the arms and increase demand.

2

Feet-elevated dip

Place the heels on a second chair or step so a greater share of bodyweight loads the triceps and shoulders through a fuller range.

Target Movements (4)

Elbow ExtensionHumeroulnar Joint
Elbow FlexionHumeroulnar Joint
Shoulder ExtensionGlenohumeral Joint
Scapular DepressionScapulothoracic Articulation

Why This Exercise Matters

Everyday activities this exercise helps you do — essential means it directly trains the capacity the task needs:

Goals This Helps With

Rehab, performance, prevention, and mobility goals this exercise supports — essential means it's a cornerstone:

Research Notes

claude-researched 2026-07 (home/bodyweight), panel-verified muscle roles + rationale. Sources not yet linked.