If you want to make money in fitness, selling fitness plans can be one of the most profitable ways to do so. Known as a digitalproduct, fitness plans can be created in the form of a video or PDF and then be sold as a download through your online store.
HOW IS THIS USEFUL FOR INTERNET MARKETING?
Use this to get models to sign up for you in cam websites etc.
Rewrite the content and make blogs out of it.
Rewrite the content and do book/ebook/Kindle publishing.