A:Answer If you have a wifi booster just outside the gym (I'm assuming adjacent wall) and you're not getting signal in the gym there's probably a different problem. You might be able to completely replace the booster and use the Mesh X4S to give you a decent enough range to provide signal to the gym. Without a visual it's hard to say, but with Best Buy's return policy you can't really go wrong buying one, trying it out, and returning it with the 2 week period, 30 days, 45 days depending on your member status. It has helped to provide a better signal to my Ring Doorbell, and it has to go through an exterior wall, but the distance between the two are about 15 feet so keep that in mind.
