
Last week I renewed my CPR and first aid certification. I took the course through Saddleback College. It was from 8am to 2pm, then we returned the next morning to take the exam. You must score at least 84% to get your CPR card. There is a practical exam as well. We took the practical [...]
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A few months ago I was reading a Facebook post by one of my friends Steve Zara about his exercise program. A number of comments posted suggested that he keep changing his routine in order to "shock" or "confuse" his muscles. The truth is you cannot confuse muscle tissue; period. It is physiologically impossible. Skeletal [...]
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