Screen Shot 2013-12-05 at 6.28.09 PMHave you ever wondered how your body responds to the stress of a CrossFit class?  This is the heart rate monitor graph of Liz P., from Wednesdays 6:00 am class.  This was the death by 1 arm DB snatch WOD.  Talk about high intensity interval training.

Thanks so much for sharing Liz and way to take that WOD up to minute 18!

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WOD
4 rounds
5 Hang sntach (135/95)
10 Burpee
5 OHS (135/95)
10 Burpee