WSVN — If muffin-top has you feeling the pinch, just Lose It. This app tracks your daily calories and nutrients, which can help you stay on track and lose weight. It also lets you set goals and share your progress on Facebook and Twitter of course.

You'll lose faster if you excerise.

I-Fitness will help you feel the burn. The app lets you customize your workout with pre-set routines even isolating workouts for individual muscle groups. Photos help to make sure you're doing the workout correctly.

George Castle: "I think this is very good for a beginner and also intermediate cause there are some really easy excersizes on here, but there are also some really really difficult ones."

It's like having a personal trainer right the in palm of your hand.

And finally, you can find out how your workout is going with Instant Heart Rate. All you have to do is place the tip of your index finger on the phone's camera and the app lets you measure your heart rate.

Now that's what we call app-timizing your workout.

FOR MORE INFORMATION:

Lose It!http://itunes.apple.com/us/app/lose-it/id297368629?mt=8#*iPhone

iFitnesshttp://appworld.blackberry.com/webstore/content/2453?lang=en*iPhone, Android, Blackberry

Instant Heart Ratehttp://androidcommunity.com/instant-heart-rate-app-uses-camera-to-get-your-pulse-20101011/*iPhone, Android

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