How to "Plank Jumping Jacks " ?


    - In a plank position, perform a jumping jack with legs while keeping arms in plank position. Keep your back straight and abs tight.

    Our application for personal trainer allows you to teach the "Plank Jumping Jacks " properly

    With Hexfit, you can create training programs, simple or complex, using our exercise bank which contains more than 10,000. You will be able to send it to your customers by suite via the mobile app.  You can even centralize all the information concerning the follow-up of your clients and the creation of your training programs.