Why B Stance Hip Thrust?

Because your front leg is not bent at a 90 degree angle, it's ability to produce force is diminished, causing your back leg to work harder. Plus, both feet are still in contact with the floor, so you now have the added benefit of increased stability during the movement.

Why are hip thrusts banded?

The bands offer an ascending resistance that gives you peak tension when the glutes are maximally activated during full hip extension at the top of the movement. Bands have the added benefit of being a lot easier to setup and provide a more time-efficient workout.

Are kneeling hip thrusts effective?

By performing a kneeling hip thrust, it becomes a better activation and lower level strengthening exercise for the more basic patient.