What if your personal trainer lived with you 24×7? You could consult him/her about everything that you ate, the healthiest options at a restaurant, the total calorie count of the snacks that you dig into and how to burn the excess calories that you consumed at dinner. But don’t fret if a personal trainer isn’t at hand. For, a host of new fitness apps are fulfilling the role — for free or at a fraction of the cost. All you need to do is download the apps on your mobile phone or device like the iPad or smartwatch.
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