As far as bodyweight exercisesgo, the plank jack is pretty straightforward; it’s a loose blend of two exercises that you’re probably already at least somewhat familiar with — the … See more

It’s critical to remember that basic planks are often executed either as a warm-up or as a finisher after you’ve completed the bulk of your workout. It’s also important to note that a … See more

The plank jack might look like a fool-proof movement, but therein lies the rub: The only foolish move would be to think that you couldn’t screw up a simple maneuver like the plank ja… See more

Whether you’re looking to make things simpler, more challenging, or less boring during ab training, these straightforward modifications to the basic plank jack will add a differ… See more