"Ready to Earn Extra Money And Boost Class Motivation and Attendance With One of The Hottest Fitness Trends!" 

High Intensity Interval Training Instructor Course


Course Outcome:

Once you have completed this course you will be able to confidently teach HiiT classes  to the general public and your clients. You'll understand exactly how to structure and deliver a full class, including how to advance the sessions. For example, what to include in your classes, and how to teach safely and effectively.  

Get Hiit and Get Fit!

FitPros, Leisure Centres, Gyms etc… Ready to ramp up your classes and business with one of the “Hottest Trends” around and a new certificated course from Fox Training — that will help you CRUSH HiiT it this year!

High Intensity Interval Training (HiiT) is one of the biggest trends, with exploding demand because of one thing…

It gets results – FAST! And Suits ALL Fitness Levels and Abilities (including beginners)!

CRUSH HiiT with Fox Training

If you’re excited about the HiiT craze and want to get in on the trend, then let us show you how you can learn the fat-burning, calorie busting and high-energy fitness techniques all in one step-by-step certificated course.

Don’t Just Workout… CRUSH HIIT!

And not only will your clients get in the shape of their life, but YOU will too! Every part of your body becomes leaner, stronger, fitter and you radiate glowing health.

Believe Hiit… people will NOTICE you (and your clients) and want to know your (their) secret.

This is Crush Hiit's course creator and fitness expert Annette Du Bois's preferred weekly workout to stay in shape and keep in amazing shape? 

Easy To Learn Course

Our course is designed for you to learn quickly and is delivered in a step-by-step, easy to pick up structure.

Step-By-Step Course Format

Includes all the latest and greatest HiiT techniques, that get quick results all in one high-powered and safe workout.

Course Duration

The course duration is 6 Weeks with a Module released every week. Or Access All Modules at once when paying upfront.

We’ve taken out all the guesswork so you can simply follow a proven formula and structure to teach:

  • Classes
  • Bootcamps
  • Personal Training
  • Fitness Retreats
  • And much more!

It’s the only certificated training course that can say that, the only one that teaches YOU how to run safe, effective and fun CRUSH HiiT sessions.

Motivation and retention is at the heart of any successful class formula and CRUSH HiiT delivers on all levels.

There is no doubt about it, one of the “Hottest Trends” in fitness is High Intensity Interval Training (HiiT). Because it burns calories, tightens and firms up all areas, is ridiculously quick in producing fantastic results and shrinking fat right out the body.

One of the main benefits is great results in less time than most traditional workouts:

  • Increases Metabolism: Reports suggest that Hiit can burn fat for up to 48 hours after a workout.

  • Quick And Easy: CRUSH HiiT is an easy workout to roll out and is very safe, adaptable and progressive.

  • No Equipment Required: CRUSH HiiT workout uses body-weight and focuses on increasing heart rate and maintaining it for a short period of time.

  • Motivation: When your participants see and experience the results of CRUSH HiiT they will be hooked. This will lead to higher retention and growth for your business. Not to mention create a real buzz for you.

"You’ll discover how Fox Training’s amazing CRUSH HiiT course can help you boost your business, inspire your members and motivate your people to achieve their fitness and weight loss goals."

We are the only training provider that offers you the best selection of HiiT Moves, Cool Vibes and Heart-Pumping, Fat-Busting combo’s that will breathe life into your sessions.

The other really amazing thing is this; we have been testing CRUSH HiiT out on ourselves and staff for years and that means we know it works!


Course Curriculum

How Our Remote Assessment System Works

To gain Certification to teach the program we assess you through our Remote Assessment System which consists of 2 components:

1) Practical (Video):
You are required to teach one other person or a small group* the assessment routine that is provided with the course. We assess you based on a certain criteria (you’ll receive a copy of the assessment form with your program so you know what we’re looking for), such as safety, good execution and overall ability to demonstrate your understanding and knowledge of the program. The benefits to you mean you don’t have to spend time or money away from your schedule to attend any assessment day, etc. We want to make it as easy and straightforward for you to become certificated.

*During the lockdown we have amended this requirement to reflect the current Social Distancing policy. All will be explained inside the members area. 

2) Written:
Write out a session plan, specific to the course you are doing (this will be fully explained). This must be in your own words of how you would personally plan, including coaching and safety points based on teaching a 1 hour class once a week covering such things as your teaching notes, adaptations and anything else to demonstrate your knowledge and understanding of the program.

Everything is covered in the program including filming guidelines and what we’re looking for. You can submit your filmed assessment on digital video and load it up to or on YouTube (set to private, if preferred?). Your written assessment can be emailed in a word.doc or PDF. 

Pass Rates: Provided that you have attained a 70% or more pass mark in the final written and practical assessment you will be awarded program Certification and be eligible to obtain insurance. 

The program material covers (fully explains) everything you need to be able to submit your assessments to us.


You get access to the course for 12 months, but we like to really focus on a completion timeline (usually 6 weeks) to keep motivation and momentum going ;-)

YES! Please enrol me on the step-by-step course of becoming a 'CRUSH HiiT' instructor with Fox Training right now, so I can learn how to start, run and grow my own High Intensity Interval Training classes and sessions. 

Price Includes:

  • Access to the Online Course for 1 year. 
  • Professionally Filmed Instruction Videos Covering Everything You Need
  • Downloadable User Guides and Notes
  • Includes Assessment and Certification
  • Market Your Classes Kit (includes downloadable A4 poster, Flyer and Social Media Announcements). Released upon successful pass. 

Get The Special Offer Price Before It Goes Back Up!

Payment Option 01


Save £25. Access ALL Modules at Once.


Payment Option 02


For 3 Months*


*Applicable to Option 02 only. We will not be able to award certification until final payment is received.

What Our Customers Say...

“Very easy course to learn and broken down into simple steps you slot together. My class love it”

D Spencer.