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"Killer Kardio"

posted in Health & Fitness
  • Looks like it'll hurt!


    Okay, after posting this I tried it and I will confirm, IT HURTS! I rested in between sets for about 30 seconds(then the occasional 5-10 second in between) rest as much as you need when doing this!

    Also, I found out it burns around 900 calories. (Depends on the person though)


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