1. Crossfit
Number of franchises: over 5,500
On the top of our list of best nationwide gyms for travelers is definitely Crossfit! It is getting more and more popular over the years. Pros of it are that your body quickly gets amazingly shaped and it is very interactive and with new methods that are continually upgraded. Cons are that fees are more expansive than in regular gyms. With more than 5,500 locations on the global level, you can find them basically in any major city.
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