• No products in the cart.

ISP Category D Quiz

In Category D, you’ll learn to control heading by modifying the neutral position using your upper body to deflect air.

You need to be registered and logged in to take this quiz. Log in or Register

August 29, 2016

About Toggle Science

We have an experience, knowledge and technology to help you learn skydiving on the ground, so you will come to the dropzone ready to jump