Jun 25, 2011 10:14 AM:
It's a good lower back exercise but i wouldn't recommend it to people who regularly tend to have back injuries.
It's a good lower back exercise but i wouldn't recommend it to people who regularly tend to have back injuries.-See Less
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Jun 25, 2011 10:14 AM: It's a good lower back exercise but i wouldn't recommend it to people who regularly tend to have back injuries.