Create a custom exercise

From your 'My Hub' page (please see below)

On the left hand side of your account, you will see the side menu where you can select 'Exercises'.

You can then click the 'Custom Exercises' option on the dropdown.

Click the 'Create Custom Exercise' button at the bottom of your page.

Here you will be able to add all the exercise details including description and instructions, at the bottom of your page you have the option to upload your own video from either Youtube, Vimeo or your own device.

Then click 'Save Exercise'.