Footwork is an effect. Improved body position and swing lead your brain to improve your footwork. Notice the step 3 difference. This 2-hander improved her release significantly. Footwork was one of the contributors to be able to get through the ball better. | Bowling Knowledge

The upper body position impacts the slide foot hip angle which influences footwork. Early shoulder & elbow alignment reduces footwork inefficiencies. Too many 2-handers have a big inward movement in step 3 of 5. This is due to upper body position in the middle of the approach. The upper body position impacts the hip angle. Notice the difference in both the ball-side and slide-side foot in these two examples (left video lesson start and right video after interventions). The beginning, which I see