@nkacyfitness: Having a strong core is not about doing crunches, having a 4/6 pack. It’s about your internal muscles that stabilizes the spine and pelvis, and helps the body move efficiently and safely. Of course the superficial muscle is nice too…but not the most important. These movements are lil more advance, but worth the challenge with proper form of course. #coreworkout #Fitness #core #abs #fitnessmotivation #workout #GymTok