I was re-reading Jon’s article on tempo - https://practical-golf.com/swing-tempo/ - and decided it’s time for me to get on this and start tracking. Unfortunately, here in Canada, Zepp, SwingByte and SkyPro are all sold out. The one tool that is still available is by Blast Motion - https://www.amazon.ca/dp/B00UNFHKUK/
Does anyone have familiarity with Blast? Is it an effective tempo analyzer? Does it do a good job of creating swing videos by syncing with your phone?
One conflicting thing is that in their video, they say the optimal ratio is 2:1, and show a tempo range by handicap, with + golfers being 1.8:1 - 2.2:1. Is Blast calculating tempo differently? I thought it was meant to be 3:1?
I’d love to get something that made it dead easy to create swing videos as well as help me get to the magical 3:1.