Here is a steel slam hammer for functional fitness training. The Synergee Hammer measures 28″ long, weighing 5lbs. The hammer head measures 4.1″ x 1.7″. These hammers are made to help you develop wrist and shoulder stability and strengthen your grip.
💪🏾 Trending strength training:
By using the Synergee fitness hammer, you get to work your arms, legs, and core.
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