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Fitgurú on MSNMurph Challenge: More Than a Workout, a Tribute of EnduranceThis challenge is not just a test of strength and cardiovascular endurance, but also a moving tribute to Navy Lieutenant ...
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KARK Little Rock on MSNArkansas man testing his limits for a good cause with Murph Hero WorkoutThe Murph Hero Workout is a CrossFit workout named in honor of Navy Lieutenant Michael Murphy who was killed in Afghanistan ...
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