Neck Flex - A training gear we all need
A versatile tool to build neck strength and is used by many professional athletes. Nick Flex® is a revolutionary head harness and traninng system that is changing the face of nect training as we know it. The Neck Flex utilizes a ground breaking design model which promotes the most versatile, effective, and safest means possible in which to train your neck. Neck Flex is a true game changes in every sense.
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