PO box 61721
Vancouver, WA 98666-1721
© 2011 MCR Strength, Inc. All rights reserved.
Muscle Clamp weight collar is a patent product by MCR Strength, Inc.
MCR Strength Inc., PO box 61721 Vancouver, WA 98666-1721 |
800-252-6748 | 360-944-1370
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The Muscle Clamp is a quick release
weight collar for home, gym, school and club use.
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