Jawku Vertical Jump Sensor with App glassninja·May 12This is the Jawku Jump: an app connected vertical jump tracker that helps you measure your vertical jumps....Fitness Trackers·0 Comments·1
VERT Jump Rate Monitor on Amazon glassninja·January 30Remember the VERT wearable? It was a jump rate monitor for athletes. It counts your jumps and measures...Fitness Trackers·0 Comments·0
