When you do pullovers with a band, the band keeps adding tension throughout the range while the resistance from gravity diminishes as the lever arm shortens. All told, this causes your muscles to have to work harder for longer. That means more muscle growth.
related posts
Tip: The Kettlebell Swing With Band
The regular KB swing is a butt-builder and a lung-burner. Now let's ramp it up.
This is How I Train
It's not the exercises, sets, or reps. The most important part of a training program is knowing what your needs and goals are.
Tip: The Cable Pullover Lat Finisher
After your big lifts, finish off your lats and get a good stretch with this exercise.
Tip: A Best Way To Dumbbell Row
Here's how to take the standard dumbbell row and make it work even better.