Meet FORM Collar: a smart tracker designed with lifters in mind. This app-enabled device uses 3 sensors to measure barbell lifts. It is smart to tell when it is on or off the bar. The companion app provides you with feedback on each and every lift. You also get cloud-based storage to store your data.
FORM Collar lets you track your max hip drive for each lift and compare it to your average. This Bluetooth-enabled gadget is getting funded on Kickstarter.