Pushups. What do they do for your body? More importantly, what do they say about your relative level of fitness? Men’s Health asked Todd Durkin, author of The Impact Body Plan, what he does to test his clients’ relative level of fitness. Try the pushup challenge yourself and see how you do. It might give you some much needed insight into what you’re doing right (or wrong) at the gym.

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[Men’s Health, Image via Wikipedia]