LOS ANGELES -- 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 ...

Here's What to Know About Planet Fitness' Fourth of July Hours originally appeared on Parade. Whether going to the gym is a staple of your daily routine or working out simply gives you that unmatched ...

New York (CNN) — 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 ...