@myswimpro: The #1 core mistake holding swimmers back 🚫 Most swimmers focus only on their abs, but neglecting your lower back is a big mistake. If you want a stronger kick and better body position, you need core stability on both sides. Try Superman extensions: they target your lower back, glutes, and hamstrings, unlocking true balance in the water. 💪🏊♂️ Train smarter. Swim stronger. #MySwimPro