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For the longest time, crunches were a staple in every exercise program on the planet to strengthen the ‘core’ and lead to a rock hard set of abs.
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Proformance Plus Abdominal Crunch -- Tuff Stuff (PPL-970)
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CrossFit is the perfect mode of exercise to increase reliance, mental toug… Crossfit workouts for beginners, Crossfit workouts at home, Bodyweight workout routine
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