Joining a gym? Save pennies as you shed the pounds

You don’t need to spend a fortune to fight New Year flab. There are many ways to cut costs …It’s the time of year when millions flock to gyms in an effort to shed the weight they put on over Christmas. But the only thing many will be burning off is their cash. Gyms like to keep their prices private, tempting you to visit so they can then give you the hard sell. So how much do they really charge, and what can you do to keep the price down?We tested the major chains, checking pr