Needs to be a lot better safety for squats.

The way that the low/high bar squat exercises function is both dangerous and needlessly difficult. The calibration reps should start after a hold period (like in the Just Lift mode) and the reps should begin/end at the top position not the bottom. There needs to be a way to safely exit from the top position given that you can’t reach your phone. Same problem applies with benchpress. Not sure how, but you actually made these exercises MORE dangerous than with real weights.