Velocity measurements for strength app

There are definitely limitations to the strength app, but I find it really useful and was thinking how this could be utilised further. Extra data points would be great for users and an extra selling point for Garmin.

I have always found velocity in strength training fascinating. Velocity/power measurements can be used to guage training stimulus, progress and recovery status.

I'm not really sure if this would be possible, are the sensors in the F5 sensitive enough to give an approximate velocity measure? Wouldn't need to be super accurate, just consistant enough to see changes from a baseline.

If this is possible would this need to come from Garmin or would this kind of data be available to third party developers?

Any input appreciated!