Top 10 free fitness apps: Save money, shed pounds and make your New Year’s resolutions easier to keep

If your New Year’s resolution for 2015 is to eat better and get more exercise (and you’re not among the two-thirds of Brits who’ve already given up!) then you’ll now be a few weeks into a healthy new lifestyle, and those can become expensive. Costly gym memberships aren’t for everyone – so if you’ve used up your...