mechanic

Infopreneur And Service Provider

What’s up ? This is THE stephane ANDRE !!! I heard Olivier Roland’s tips and I learned some good stuff. A personal trainer who is in the gym where I’m training ask me how to give courses online. But when he asked me this question, I noticed that he didn’t believe it or maybe it wouldn’t work […]

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Good Position For Abs

Action on lumbar curvature of the psoas muscle Psoas muscles have other functions than to be powerful flexors of hip. They put the lumbar spine in lordosis, which increases the arch. I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff. Abs exercises (especially for rectus abdominis) must work with the

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