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Title: watch out
Review: For some reason unbeknownst to me, the beginning workout includes two dumbell workouts that have you bend 90 degrees at the waist(namely the bent-over lat pull and the bent-over tricep extension). In my opinion, these can be potentially dangerous, especially when the trainer barely goes over the proper form needed. I immediately felt strain on my lower back when doing these two exercises. And I don't think it was because my dumbells were too heavy. I believe these exercises would be better suited for use with a bench.
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