What's so great about planks?
Posted on11 Nov 2014
Tags2014nov11_exercisegeneral_a, balance, core strength, endurance, exercise, fitness, flexibility, health, planks, plateau, posture, qs_3, stability, stamina, training, workout
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Planks are in the top 10 of the best abdominal exercises to do, according to to the American Council on Exercise. There’s... Read More