Heart Rate & Resistance Training Re-imagined For Physical Education & Sports
During strength training in sports and in physical education class, how can one measure the progress of our most vital muscle?
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During strength training in sports and in physical education class, how can one measure the progress of our most vital muscle?
The Heart Rate Monitor: History & More The heart rate monitor was in the realm of sci-fi not so very long ago. Researchers started checking heart rates around 1912, using water buckets as counterweights in the first laboratory model. The first electronic heart-monitoring tool, the electrocardiograph, was originally the size of a room, and even…