PARTS OF A WORKOUT - PhysicallyEducated.com
PARTS OF A WORKOUT - PhysicallyEducated.com
PARTS OF A WORKOUT - PhysicallyEducated.com
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The heart is a muscleIncreases:› Temperature of the body› The temperature of the muscles› Blood flow to the musclesWarm muscles contract and relax better than cold muscles,which decreases the chance for injury (muscle strains, etc.)Should last at least 2 minutes and up to several minutesGradually increase heart rateWarm up the large muscles of the body