If you don't already have a fitness tracker that you're completely satisfied with, you might want to check out the OMSignal Biometric Smartwear first. It's one of the few fitness trackers that monitor your heart rate in real time without using a chest strap, thanks to strategically placed health-monitoring electrodes in the form of silver threads woven throughout a high performance compression shirt. It goes beyond functions of glorified pedometers by not only monitoring the user's activity, physiological stress, and fitness level in real time but also improves blood circulation, enhances performance, and helps muscles recover faster.
$199 when it was available
