Spartan Side Plank
Coming in and out of the Spartan Side Plank alone is a task and magical sequence to look at. The isometric part of the exercise happens once you achieve the side plank position, and hold it for a certain time.
Coming in and out of the Spartan Side Plank alone is a task and magical sequence to look at. The isometric part of the exercise happens once you achieve the side plank position, and hold it for a certain time.
