Exercise guide · Intermediate · Compound

EZ Bar Lying Close Grip Triceps Extension Behind Head: How to Do It & Muscles Worked

The EZ bar lying close grip triceps extension behind head is an isolation exercise targeting the triceps, performed lying on a bench with a close grip on an EZ bar. It requires control and proper form to avoid shoulder strain and maximize triceps engagement.

Primary muscles
Triceps
Secondary muscles
Shoulders
Equipment
Ez Barbell
Level · type
Intermediate · Compound
Demonstration of the ez bar lying close grip triceps extension behind head
Front view: muscles worked by the ez bar lying close grip triceps extension behind head. Primary: triceps. Secondary: shoulders.
Back view: muscles worked by the ez bar lying close grip triceps extension behind head. Primary: triceps. Secondary: shoulders.
Primary Secondary

How to do the ez bar lying close grip triceps extension behind head

  1. Step 1: Lie flat on a bench with your feet flat on the ground and your head at the end of the bench.
  2. Step 2: Hold the ez barbell with a close grip, palms facing up, and extend your arms straight up over your chest.
  3. Step 3: Keeping your upper arms stationary, slowly lower the barbell behind your head by bending your elbows.
  4. Step 4: Pause for a moment, then extend your arms back up to the starting position.
  5. Step 5: Repeat for the desired number of repetitions.

Sets, reps and programming

Suggested sets, reps and rest for the ez bar lying close grip triceps extension behind head by training goal
Goal Sets Reps Rest Effort
Strength 3–5 3–6 3–5 min 1–3 reps in reserve
Muscle growth 3–4 6–12 2–3 min 1–2 reps in reserve
Muscular endurance 2–3 12–20 1–2 min 1–3 reps in reserve

Ranges follow the ACSM position stand on progression in resistance training. Muscle grows across a wide range of loads when sets end close to failure (Schoenfeld et al., 2017), longer rests between heavy sets support strength and size (Schoenfeld et al., 2016), and stopping a rep or two short of failure works about as well as training to failure (Grgic et al., 2022). Estimate your working weights with the strength calculators.

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