Do swing sensors slow down play?

On-course sensors like Arccos are completely passive—they track automatically and you never interact with them during a round. Practice sensors like HackMotion and Blast Motion are designed for the range, not on-course use.

Can a swing analyzer replace lessons?

No, but they complement lessons enormously. A swing analyzer shows you what is happening. A good instructor tells you why and how to fix it. Using both together accelerates improvement faster than either alone.

Best Golf Swing Analyzers 2026