Also known as: 90 degree chin hold, chin 90 hold, isometric chin hold, chin hang 90, 90deg chin hold

What is Chin Up 90 Degree Hold?

The Chin Up 90 Degree Hold is an isometric pull exercise where you pull to a 90° elbow bend and hold mid-rep. It primarily targets the biceps, lats/back, shoulders and forearms. Difficulty is medium - requires grip strength and core stability; ideal for building pulling strength and muscle control.

How to Do Chin Up 90 Degree Hold

  1. Grip the bar: Use a shoulder-width underhand grip, thumb wrapped, and hang with arms fully extended. Keep chest open and core engaged.
  2. Scapula prep: Initiate by retracting and depressing the shoulder blades to engage lats and protect shoulders before pulling. Maintain slight scapular tension throughout.
  3. Pull to 90°: Pull your body up until elbows are bent about 90 degrees, leading with the elbows and keeping the torso upright; avoid kipping.
  4. Hold position: Hold the 90° elbow angle steady, breathe smoothly, and keep shoulders down. Aim for the target hold duration without shrugging.
  5. Lower controlled: Slowly lower to a full hang under control, resisting momentum. Use a full range to protect joints and build eccentric strength.

Muscle Groups

Biceps, Shoulders, Forearm, Back

Description

Start in a regular chin-up position. Grab the bar with your arms a bit wider than your shoulders.

Pull up till your arms are bent to 90 degrees. Hold yourself at this position for required time.

Lower yourself back to the starting position.
Movement Group: Pull
Equipment: Pull-Up Bar

Progressions and Regressions

None

Frequently Asked Questions

What are the benefits of the Chin Up 90 Degree Hold?

The main benefits are increased isometric pulling strength, improved biceps and lat development, better grip endurance, and enhanced scapular stability. Holding at 90° builds control and transfers directly to stronger chin-ups and pulling performance in calisthenics.

What common mistakes should I avoid?

Common mistakes include shrugging the shoulders, using momentum (kipping), partial range not reaching 90°, and poor scapular engagement. Fix by practicing scapular pulls, slowing the movement, bracing the core, and using assistance bands until you can hold the position with control.

How can I progress or regress this exercise?

Progress by increasing hold time, adding weight, or moving to full chin-up reps. Regress with band-assisted 90° holds, negatives from 90° to hang, inverted rows, or isometric biceps curls to build necessary strength.