Meet the StrikeTec: a smart wearable device that tracks your hand speed and force and helps you take your boxing skills to a whole new level. With its companion app, you can track punch type, force/speed, count, and more. Your data is synced to the cloud. The companion app helps you make better sense of your data. It can tell you whether your punches are getting faster/harder or your technique is correct.
The above video shows the StrikeTec in action. You can find it on Kickstarter.