Kneeling lat pull-down. Strengthens the lats and the core, as well as the biceps
Inverted row. Strengthens the lats, core, arms and mid-traps. Progress this by lowering the bar and/or elevating your feet to get your body more horizontal.
Band-assisted pull-up. The closest exercise to the pull-up itself.
Negative pull-ups. Work up to a 30 second descent, which will translate to huge strength gains in actual pull-ups.
Protocol (goal is 10-12 pull-ups) 2x / week:
Scapular pull-ups: 3 sets of 10-15 reps
Banded pull-ups: 3 sets of 6-12 reps
Kneeling lat pull-downs: 3 sets of 10-15 reps
Inverted row: 3 sets of 8-12 reps (lower angle to progress)
Pull-up negatives: 2-3 sets (goal is 30 sec descent)
Add 2 “max pull-up” sets to the beginning of these workouts and also to 1-2 of your other weights workouts during the week
Start standing with bottom of ring at collar bone height. Lower with one arm; opposite arm folded across belly. Return to standing by pulling up with both arms.
Adjust the height of the bar based on where strength is lacking. E.g. with the bar set to around head height and over time progress to the bar higher up, eventually progress to arms fully extended overhead.
Adjustments
Increase difficulty by holding a medicine ball between the knees or wear a weighted vest.
Drop set: Perform some reps loaded with additional weight. Reduce the additional weight and perform more reps.
Incorrect hand position. Should be shoulder width apart.
Pulling down instead of pulling hands together. Should feel chest muscles engage.
Body loose instead of rigid, resulting in energy leaks. Point toes (engage calves), lock knees (engage quads), squeeze gluts, engage core (legs forward).
Limit range of motion. Should go all the way down without unpacking the shoulders.
Elbows flared out to side instead of angled forward (engages lats more).
Back rounded instead of thoracic extension.
Reaching up and out to get chin barely over the bar instead of driving chest to bar.
Not using drop sets to continue reps after failure. Use a band or inverted row.
Programming pull up at end of workout rather than at the beginning.