Begin by standing with feet shoulder-width apart. Reach hands to the floor with the knees slightly bent, placing the right hand on the ground then the left hand slightly in front of it.
Walk hands out in front of the body in this fashion until in an extended plank postion.
Then, walk feet towards hands until the body forms an upside-down “V.”
Begin the walk hands forward again to restart the move.
Variations of this include:
Perform while wearig a weighted vest
Perform while wearing ankle weights
Perform using a ab wheel