ABS (RECTUS ABDOMINIS, TRANSVERSUS ABDOMINIS)
Using a 55- or 65-centimeter physioball, from your knees, place your elbows directly under your shoulders and clasp your hands. This is your foundation, so take your time to set this up strongly. Step back into a plank position with your feet 2 to 4 inches apart. draw inward with your abs, but keep a natural curve in your lower back and avoid flattening it.
Hold this position for the time noted in your 90-day training program. You can either use a stopwatch or try your best to count it out in your head.
Why It’s Perfect for You
This is the ultimate functional exercise for core stability and spine support. Its origin is from the world of physical therapy, and it is very important for alignment.