Dec 23, 2010 8:35 AM:
Such a terrible exercise. Not to mention the thoracic paraspinals are responsible for most extension, so it's not even a good low back workout. However, if you're looking to destroy your lumbar spine, it's awesome.
Such a terrible exercise. Not to mention the thoracic paraspinals are responsible for most extension, so it's not even a good low back workout. However, if you're looking to destroy your lumbar spine, it's awesome.-See Less
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Dec 23, 2010 8:35 AM: Such a terrible exercise. Not to mention the thoracic paraspinals are responsible for most extension, so it's not even a good low back workout. However, if you're looking to destroy your lumbar spine, it's awesome.