Multi-select problem: How does the next paragraph end?

How to do a bent over row
Assume the correct form.
Place the desired weight on each end of the barbell. Stand in front of the barbell with your feet shoulder-or hip-width apart.

Available options: +While bending slightly at the knees, lean forward at the hips until your torso is at a 45 angle to the floor. Maintain the natural arch in your lower back. +Increase your weight when you see the barbell bending at a 90 degree angle. Place the correct weight on each end of the barbell at a 90 degree angle. +Bend your arms behind your back, so they are parallel with the floor. If you are stronger than you look, your form will look more like a bent over row. +Stand straight up, with your body center-width-gap between your right and left hip bones. Your right hip bones should be directly in front of your body and your left hip bones should be slightly in front of you, overlapping.
While bending slightly at the knees, lean forward at the hips until your torso is at a 45 angle to the floor. Maintain the natural arch in your lower back.