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Uploaded by townsports on Dec 19, 2007
Ed Trainor, Town Sports International's Vice President of Fitness Services explains the advantages of using a physio ball while doing a crunch.
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No not a trainer. He is Trainor - Ed Trainor.
swankrecords 2 years ago
Thanks, keep posting. Are you a trainer? I want to make sure the form is correct.
j8811 3 years ago
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No not a trainer. He is Trainor - Ed Trainor.
swankrecords 2 years ago
Thanks, keep posting. Are you a trainer? I want to make sure the form is correct.
j8811 3 years ago