Abs, Biceps, Shoulders, Upper Back
- Using a supinated grip, grasp the bar with a shoulder width grip.
- Take a deep breath, squeeze your glutes and brace your abs. Depress the shoulder blades and then drive the elbows straight down to the floor while activating the lats.
- Pull your chin towards the bar until the lats are fully contracted, then slowly lower yourself back to the start position and repeat for the assigned number of repetitions.
- To decrease bicep involvement, use a false (thumbless grip).
- Try to keep a neutral head position (looking straight ahead or slightly up) as hyperextending the neck can lead to compensations throughout the spine.
- If the bar is high enough, keep the legs straight and in front of the body.
- Avoid falling into overextension of the lumbar spine by squeezing your glutes and bracing your abs.
- The chin-up is completed when the lats are fully flexed, don’t continue pulling and compensate with the pecs.
- Imagine you’re trying to drive the elbows down as you pull.
- Keep your shoulders down and back, if they round forward at the top then you’ve pulled too far.
- A lifter’s segment length will determine whether or not they can actually get their chin over the bar, it’s not an absolute for everyone.
- Lower to almost full extension of the elbow but avoid locking out completely as this can place excessive strain on the ligamentous structures within the elbow and shoulder.
- If you can’t complete a single bodyweight chinup, start with slow negatives or flexed arm hangs at the top position.