Biofeedback is a non-invasive technique giving you the power through breathing and relaxing techniques to change heart rate and breathing patterns and depth to help decrease stress and tap into relaxing your muscles, increasing tone, and reducing pain.
This is accomplished through electrodes that are attached to your body: primarily your fingertips in most consumer units. There are some accessible EEG (electroencephalogram) units for measuring brainwave activity these are $299 on up plus software and accessories.
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EEG- electroencephalogram |