Mar 8, 2022
The final episode in our three-part series covering the
science of six-pack abs is all about the core and how to keep your
core strong. We cover:
(2:58) situps and crunches and burning calories, (4:43)
muscles of your back and target exercises, and (8:22) the power of
planks, (10:25) the three exercises
to strengthen your core.