Atlas
JM Press: starting position JM Press: end position

Elbow Extension · Triceps

JM Press

A elbow extension exercise that works the triceps. Beginner level, using barbell & rack.

BeginnerBarbell & rackGym

Muscles worked

PrimaryTriceps
SecondaryChest, Shoulders

Triceps.

Setup and loading

Close grip on a straight bar.

How to do the jm press step by step

  1. Lie back holding the bar with a close grip and your elbows tucked.
  2. Lower the bar toward your upper chest, blending a press and an extension.
  3. Press until your arms are straight.

Form cues

  • Elbows pointing toward your feet
  • Control

Common mistakes

  • Flaring your elbows
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Sets and reps for your goal

Hypertrophy

3-4 x 8-12 · rest 60-90 s

3-4 sets of 6-12 reps (up to 15-20 on isolation exercises) at 65-80% of your max. Rest 1 to 2 minutes.

Get close to failure (0-3 reps in reserve) and control the lowering for 2-3 seconds. Accumulate 10-20 sets per muscle per week.

Max Strength

4-5 x 3-6 · rest 2-3 min

3-6 sets of 1-6 reps at 80-90% of your max (1RM). Rest 2 to 5 minutes.

Leave 1-3 reps in reserve. If your technique breaks down, lower the weight: strength is built with good reps.

A guide for healthy adults. Adjust the load to your level and see a professional if you have an injury.

Check your form

Film yourself from the side or ask someone to watch, then tick what you get right.

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Sports it suits

Gear for this exercise

  • Olympic barbell and platesTo keep progressing on the big lifts with heavy loads.

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Variations and similar exercises

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