For this exercise, a short range of motion is superior. If you knees/legs go too far down, it just becomes a hip flexor exercise.
Learn hanging leg raises in 5 easy steps
How To Do Hanging Leg Raises, Complete Guide
Tip: Do Hamstring Curls Before Squats
Tip: Do Hamstring Curls Before Squats
How To Master The Hanging Leg Raise - SET FOR SET
Simple Ways to Do a Hanging Leg Raise: 12 Steps (with Pictures)
Hanging Leg Raises, How to do Hanging Leg Raises
Leg Raises - Tips on Proper Form, Variations, and Mistakes to Avoid
22 Best Core Exercises to Build Strength & Stability
Leg Raises - Tips on Proper Form, Variations, and Mistakes to Avoid
How To Do Hanging Leg Raises (Form & Benefits) - Steel Supplements
How To Do Hanging Leg Raises, Complete Guide