This is a Muscle that causes lower back pain from lack of stretching... The QL must be stretched daily, specially if you sit all day.
Yoga for back pain
Ever wondered what to do with those big gym balls at the Y? Check out this guide to the classic gym ball.
pilates bal oefeningen
Ouch but awesome Ball workout ... I never know what to do with that thing. #fitness #abs #Swiss Ball
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STOTT PILATES Wall Chart - Essential Reformer
The shape of your spine reveals the way you have adapted to the stresses in your life.