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Grip4orce has an inner-core Resistance that thick or regular bars don't have. Why tension? The act of squeezing the bar firmly is important for safety and crucial when looking to develop strength and muscle. With Grip4orce, the increased hand tension will produce an immediate increase in the force of joint flexion and extension, thereby promoting faster gains in grip strength and activating more hard-to-reach muscles throughout the body.
THE LAW OF IRRADIATION STATES . . .
A muscle that is working hard will recruit the neighborhood of muscles, and if they are already a part of the action, it amplifies their strength.
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The perfect grip device to use on all bars and dumbbells due to its lighter resistance. Most highly recommended. |
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Specifically engineered for the elite athlete or advanced lifter. If you're up for a challenge then the STIFF FLEX is for you! |
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