Getbig.com: American Bodybuilding, Fitness and Figure
Getbig Bodybuilding Boards => Training Q&A => Topic started by: tarzapedamonkey on January 30, 2006, 07:23:42 PM
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im gonna purchase one of these soon,
whats the highest my heart should be pumping i was thinking 160-170 or shouldi be going higher or lower?
i dont wanna be over doing it but wanna work hard
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220 minus your age is your theoretical max. Shoot for 75%-85% of that.
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im 26 but 100 pounds overweight