Our summer robot analysis series continues with game improvement irons as JWall and Uncle Gene break down the data from the Golf Laboratories swing robot.

Some surprising super game improvement iron data

Club Lab is a golf equipment podcast hosted by Golf Digest managing editor Jonathan Wall and Golf Laboratories founder Gene Parente, diving deep into the gear generating buzz through real robot-testing data, tour trends and conversations with the people who matter most in the industry. Every episode is designed to make you smarter about the equipment in your bag.