I have always wondered what is safe... sometimes my heart rate goes high and I get scared while working out.
A waterproof fitness tracker watch with wrist heart rate monitor and a color touchscreen. Customize yours with colorful wristbands. Read more.
Garmin Forerunner 35 GPS Watch + Heart Rate Monitor
slim sanity: polar heart rate monitor Found one of these at Sports Authority and thought it would be neat to have and of course bought it. Went for a 45 min brisk jog/run with it this evening and burned 386 calories. Love it!
Heart rate monitor MIO Links works on your wrist. No chest strap required. $99 coming out Q1 2014.
What Your Resting Heart Rate Can Reveal About Your Health – Fitbit Blog
Garmin Unisex Forerunner 235 Gps Heart Rate Monitor Watch
Find Your Heart Rate Zone | He and She Eat Clean
BPULS Bluetooth Heart Rate Hearphone Wireless Sweatproof Hifi Sport Headset with Built-In APP Monitor Running Exercise (Black) *** Read more at the image link.
World’s First ‘Phodographer’ Dog Uses Heart Rate Monitor That Snaps Pics When He Gets Excited