Often times people mistake the core for soley abs, but the core musculature is much more intricate than that. Come talk stabilization as I discuss my thoughts aswell as read through a few medical articles online from Princeton University and the National Center for Biotechnology Information.
NCBI: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5648929/
Princeton: https://uhs.princeton.edu/sites/uhs/files/documents/Lumbar.pdf
