Spine Health — New Blog — Simon M Jarvis

Personal Trainer & Movement Specialist

Posts tagged Spine Health

Stop Doing Crunches: The Power of Anti-Extension Core Exercises for Lower Back Health

Stop doing crunches that compress your spine. Learn how anti-extension exercises teach your core to resist arching, protect your lower back, and improve joint health.

Core Stability, Injury Prevention, Movement MechanicsSimon JarvisSeptember 16, 2026Simon Jarvis Movement PTAnti Extension, Core Strength, Lower Back Pain, Functional Movement, Symmio, UK Fitness, Spine Health

New Blog

Personal Trainer & Movement Specialist based in Midlothian