YUPITERU Atlas Golf Swing Trainer GST-5 W【Japan Domestic Genuine Products】

Small unit but powerful. Handy to carry. Relatively accurate.

Der swing trainer tut was er soll und ist für den günstigen Preis sehr zuverlässig.

Good for speed training in the range. Sensor set same level as golf ball to get accurate readings. But poor quality range ball will give inaccurate smash factor.

Purchased the Yupiteru GST-5W Launch monitor in October 2022. Did not get a chance to thoroughly test it out until January 2023, primarily due to winter weather conditions. First thing that I noticed is that the yardages on the launch monitor are carry yardages. For those who have submitted reviews of the GST-5W unit, they say it's off 10 yards+ or more, I would ask you how do you know it's off? Are you basing your assessment on carry yardages or total yardages? Back to my launch monitor testing: I tested it on an outdoor driving range, hitting yellow range balls off artificial turf mats. The distances appeared close to the Yupiteru on mid-to long irons, but really: How do you know your driver carried it 225 vs 245 yards? Soo, I tested it indoors at a local Club Champion driving range bay using Titleist and Callaway premium golf balls. Based on the Trackman carry yardages, I was able to calibrate all my wedges, irons and woods/driver to be very close on the Yupiteru to the indoor Trackman. Remember, these are carry yardages, not total yardage. One little known nugget about Yupiteru launch monitors is that there is an ability to calibrate the distance algorithm or distance coefficient. Yep, that's right, this is the only launch monitor that you can adjust the distance algorithm for each individual club in the bag. I have some instructions for adjusting the distance coefficient below this thread. I would suggest that you have a discussion with an expert club fitter using Trackman/GC Quad about the differences in distances measured using radar vs. cameras, indoors vs. outdoors. There are deviations which any cheaper launch monitor (<$500 price range) will not be able to pick up based on ball flight and spin. I have tried the Swing Caddie, Rapsodo, PRGR, Mevo, Garmin R10. They ALL have some inconsistencies to varying degrees. Some of is due to environment, method of data capture, quality of golf balls, and soo many more variables. Good luck in your golf journey. But the Yupiteru GST 5W is a good value investment if you want to use this for indoor home practice. INSTRUCTIONS to adjust Distance Coefficient: Turn Device OFF Long Press the two arrow keys and the ON button Select club with arrow keys Press selector key (Historic) Adjust Coefficient with arrow keys ADJUST COEFFICIENT to 100% by turning device OFF Long Press Historic key and ON button

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