Learn the technique being the invert chopper on spin pole in this detailed tutorial. Find out what you're doing wrong and how to fix it.
Pole Dancing Moves: Beginner, Intermediate, and Advanced
Understanding the effect of PWM when controlling a brushless dc motor
Veena's Tips –
PRE-ORDER - Pole Tricks Book - Intermediate – Pole Power Academy
Grips and Holds - The Complete Guide for Pole Dancers: Part One
MISSION 500 - How to get hips higher for Invert/Chopper
Electric motor - Wikipedia
Basic Invert (Intermediate) Learn How to Pole Dance with PolePedia
How Do Helicopters Work?
The secret to a no-kick pole invert (and 3 exercises to get you there) – The Pole PT