The Planet Fitness $10-a-month membership plan is a powerful marketing tool and a central part of its strategy. But the largest gym chain in the United States is hiking that monthly fee for the ...

Now, United is introducing a two-tiered membership plan. The individual membership, which allows one member unlimited entry only to United Club locations, will cost $750 or 94,000 miles.

The Alaska Airlines Mileage Plan consists of basic membership and the MVP Program. The MVP Program is divided into four classes: MVP, MVP Gold, MVP Gold 75K and MVP Gold 100K. The program also ...