A great way to get more mobility through your hips and reduce back pain is to open up your psoas muscle.Why should you care about this?Well, your hip flexors can become really tight as a result of sitting, overdoing certain exercises, or just plain old life. And tight hip flexors ...

A great way to get more mobility through your hips and reduce back pain is to open up your psoas muscle.Why should you care about this?Well, your hip flexors can become really tight as a result of sitting, overdoing certain exercises, or just plain old life. And tight hip flexors ...

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