NWR: Sit-up and Crunches...
Are they considered strength training exercies?
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NWR: Sit-up and Crunches...
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Re: NWR: Sit-up and Crunches...
Absolutely! You're training your core muscles which are key to almost every exercise you do.
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Re: NWR: Sit-up and Crunches...
incorporate a medicine ball and u'll see some great results!!
