Machine Tricep Press

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Beginner

Seated machine exercise that isolates the triceps through guided elbow extension to build strength and hypertrophy in all three tricep heads.

About Exercise

Equipment

Tricep Extension Machine

Difficulty

2/5 • Beginner

Primary Muscle Groups

Triceps

Secondary Muscles

Shoulders, Chest

Accessory Muscles

Abs

Popularity Score

8

Goals

Strength
Hypertrophy

Training Style

Bodybuilding

Setup Requirements

Requires Rack

No

Requires Bench

No

Requires Spotter

No

Space Needed

Small

Noise Level

Low

Muscle Breakdown

Triceps

10/10

Long Head, Lateral Head, Medial Head

Shoulders

4/10

Anterior Delts

Chest

3/10

Abs

2/10
Programming

Typical Rep Range

8-15 reps

Rest Between Sets

60-90 seconds

How to Perform

Adjust seat so elbows align with machine pivot point. Sit with back against pad, feet flat, and grip handles with overhand or neutral grip.

  1. Brace core and keep back straight.
  2. Exhale as you press handles forward, extending elbows.
  3. Squeeze triceps at full extension without locking elbows.
  4. Inhale as you slowly return handles to start, flexing elbows.
  5. Maintain elbows tucked close to body throughout.

Coaching Tips

Form Cues

  • Elbows tucked in
  • Squeeze at bottom
  • Control the return
  • Back against pad
  • No momentum

Breathing

Inhale during the return phase; exhale as you press and squeeze triceps.

Tempo

3-1-1

Range of Motion

Start with elbows flexed at 90 degrees; extend to near full arm straighten without hyperextension, keeping upper arms stationary.

Safety

Safety Notes

  • Align elbows with pivot to avoid joint stress
  • Avoid full lockout to prevent elbow strain
  • Use light weight to master form first
  • Keep head neutral to protect neck
  • Consult doctor for elbow or shoulder issues

Spotting

Spotting not required; machine provides safety. Use pin safeties if available.

Common Mistakes

  • Locking out elbows
  • Flaring elbows outward
  • Using body momentum
  • Arching lower back
  • Letting weight stack slam

When to Avoid

  • Acute elbow pain
  • Shoulder impingement
  • Recent arm injury

Flexibility Needed

  • Adequate elbow extension
  • Shoulder flexion for arm positioning

Build Up First

  • Basic machine adjustment knowledge
  • Familiarity with elbow extension movement

Also known as

Tricep Extension Machine, Pin-Loaded Tricep Press

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