Stop Doing Sit-Ups. Do THIS Smarter 8-Min Core Fix

🚨 Join our FREE 7-Day, Beginners Yoga Challenge - No Flexibility Required! | 👉 Get Your Free Yoga Workouts - https://shrtlnk.co/CB89C 🔴 The 3 smartest core exercises to replace sit-ups, strengthen your abs, and support healthy movement after 40. Perfect for men who want better results without hurting their back, this quick 8-minute routine builds real strength you’ll feel on and off the mat.