Jimmy Sansone performs a plank while dragging a kettlebell down the turf.
First, he sets up in a neutral, braced plank position.
Next, he pulls the kettlebell down the turf with alternate rowing pulls.

The number one goal is to stay neutral and stable throughout the exercise, engaging a constant light brace.
P.S. Creative planking exercises are great IF you can maintain a perfectly neutral position. If not, ditch the “bells and whistles” and opt for a more traditional plank hold.
It’s Your Turn. Emerge.