Incorporate these tips into your workout in order to do the challenge yourself.
The world loves a good viral challenge, and now there's a new one. The invisible box challenge. This requires serious core strength.
This Texas cheerleader is the star of the invisible box revolution, and she makes it look easy. Her advice? Don't over think it.
Mike Sweeney from Sweeney’s Gym dropped by Live at 4 Friday with the lowdown on how to step over the invisible box and make it look totally effortless.