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stretching your hamstrings open the back of your legs, this is the #one cause of lower back pain. If you sit a lot it is important to stretch your hamstrings to heal lower back and hip pain
公開者: AuroraWillows
stretching your hamstrings open the back of your legs, this is the #one cause of lower back pain. If you sit a lot it is important to stretch your hamstrings to heal lower back and hip pain
公開者: AuroraWillows