Grishina Interview

Explosive Mode training with Eric Snaell the Fit Businessman on Saturdays at Reebok Crossfit Valens

  • This Saturday: Indoor Training
  • Join our Explosive Mode indoor training sessions at Luxembourg's finest alternative sport facility ( Every Saturday at 2 PM we train together in a group to improve our speed and strength with special methods, such as contrast training and eccentric overloading. It's free to try, so stop by with a friend when you are in the area.

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    outdoor training in Luxembourg

  • Tonight: Get in Shape
  • Personal training available both online and on-site. Start right away to fulfill your dream. Just PM me on Facebook. I work a regular 9 to 5 and have a family life. I understand the difficulties that come along with the time constraints. It's challenging, but not impossible to get fit.

    Photo Shoot Preparation Seminar with Eric Snaell the Fit Businessman

  • 2nd of April: Fitness Model Seminar
  • Ever wondered how fitness models prepare for photoshoots and how they look so much more amazing on photo than in real life? The answer is not Photoshop. There are tricks you can use to temporarily look more muscular and more toned. In this seminar you will learn them.

    Join our weekly class

    DETAILS ON -> MeetUp

    Explosive Mode speed and strength training targets fast twitch muscle fibers that are traditionally overlooked in regular fitness training. But fast twitch muscle fibers are more prone to muscle growth than slow twitch muscle fibers (ref 1). Furthermore, explosive training is proven to be beneficial even for endurance athletes (ref 2). So we mix in explosive exercises in all our training. Not only does it bring variety to the training, but it's also a lot of fun.

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    Explosive Mode Apparel - Now available!

    You don't have to belong to the elite to train like an athlete.

    A lot of exercises that professional athletes use are unknown to the general public. Something as simple as hill runs are rarely performed by non-members of athletic clubs. Keep yourself updated with the latest excercises and news by joining our mailinglist below.

    Attend the next Explosive Mode event in your city. Tour dates are here.

    Fastlane Strength Ambigram Hoodie with Glitter Foil

  • Explosive Mode Apparel
  • Wear clothes that inspire you to train. The optimal fabric won't let you down in the middle of your training session. This is what works for us.

    Check out the special foil on the Fastlane/Strength ambigram hoodie in this video.

    Explosive Mode presents Eric Snaell the Fit Businessman OUTDOOR EDITION

  • The Fit Businessman Media Series
  • The Fit Businessman book and DVD series offer the complete training and nutrition package for busy people. Learn for instance how you can train without a gym membership and how to perform active recovery during your holidays. The new Outdoor Edition is now available for download here.


    1. Paddon-Jones D, Leveritt M, Lonergan A, Abernethy P. Adaptation to chronic eccentric exercise in humans: the influence of contraction velocity.Eur J Appl Physiol. 2001 Sep;85(5):466-71.

    2.Taipale RS, Mikkola J, Nummela A, Vesterinen V, Capostagno B, Walker S, Gitonga D, Kraemer WJ, Häkkinen K.Strength training in endurance runners.Int J Sports Med. 2010 Jul;31(7):468-76. doi: 10.1055/s-0029-1243639. Epub 2010 Apr 29.