Posted on March 19, 2018 by Jenny Cromack

Not sure the entry to this great trunk exercise is correct πŸ€” πŸ˜‚ either way great alternative to the rollout. Don’t let you back extend – a tough anti-extension movement. πŸ’ͺ🏻 #trunkstability #exercise #core #work #mondaymotivation #grind #fun

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