Came across this Gymwatch that is one of the first devices to measure movement and strength.
Seems to be going for about $250 and can sync with iOS or Android devices.
(This is not an endorsement, just figured people would be eager for something of this ilk.)
https://www.gymwatch.com/index.php
Seems to be going for about $250 and can sync with iOS or Android devices.
(This is not an endorsement, just figured people would be eager for something of this ilk.)
https://www.gymwatch.com/index.php