‼️ When crunches and traditional ab exercises don’t get you the results you want, there’s a really good reason why! Of your four layers of ab muscles, ONE is involved in bending your spine. However, all four of them play a part in respiration and spinal stability. So, while crunches aren’t the demons 😈 you might have heard, there are a LOT more effective ways to strengthen your abs. To really put an end to the gripping at the top and the pooch at the bottom, you want to learn to expand your inh