This Little-Known Muscle Can Help Prevent Big Back Pain. Here’s How. Its effects are subtle yet profound. The post This Little-Known Muscle Can Help Prevent Big Back Pain. Here’s How. appeared first on Yoga Journal. Previous Article This Former Starbucks Employee Started a Side Hustle That's Making More Than $70,000 a Month — and He's Not Done Yet Next Article Is One Company to Blame for Soaring Rental Prices in the U.S.?