Biggest Impact - DATA or NEW CLUBS

In this video, Isaac asks Mark Crossfield on twitter "What has had the bigger impact on players, more data ie.. Trackman, GC2 or Flightscope compared to updated/new equipment?"

Mark thinks that data will have the largest impact on players swings, but only if it is used correctly. Watch the video to find out more as to why Mark believes this.

If you would like to have your question answered by Mark Crossfield then you can, via Twitter, Facebook or Instagram using the hashtag #ASKAGG.