From tracking you distance, pace and calories in verses calories burned.  These Apps will help you reach your fitness and lifestyle goals with a bit more ease.  They include workouts, music and structure to your training and help you create a more fun environment for getting outside and getting fit. 

For Goal Getters: The user friendly Nike Training Club App.:  Just pick your goal (lean, toned, get strong or get focused) and you level (beginner, intermediate, or advanced) to get the most suitable of more than 60 circuit workouts.  Includes videos, which are just as motivating as the real trainer (I guess this depends on your trainer).  Choose songs that match your routine and listen for the bell that signals that signals the next move (found on iTunes)

For Challenge seekers: Not only does the Fleetly App. provide you with more than 2-00 workouts, including strength training and yoga moves, complete with videos, but it also allows you to compete virtually with others in various sporty challenges.  If the number of repetitions or sweat sessions you log in hits a plateau, the app give specific suggestions on how to bust through. (fleetly.com)

For Fitness Level Testers: The Azumio Instant Hart Rate App. makes it easier than ever to keep tabs on your exercise intensity.  Simply place your index finger over the camera lens of your smartphone and in a matter of seconds the app will detect you pulse and display your heart rate zone. (azumin.com)

For Runners: Hit the pavement with the Adidas miCoach Running App. Which tracks your calorie burn, pace, distance, and time using your phone’s GPS. You can even store data online to see your progress. The app alerts you when it’s time to get a new pair of sneakers, based on your mileage. (miCoach.com)

As shown in fitness magazine March 2012 (by Jenna Autuori-Dedic)

Tracking Your Nutrition: The LIVESTRONG.COM Calorie Tracker app. is the companion tool to MyPlate online, available at the iPhone App Store. MyPlate at LIVESTRONG.COM helps you determine a daily calorie target based on your weight and weight goal. Then you can search the extensive database of more than 1.3 million foods for nutritional information including fat, sugar, carbohydrates, cholesterol and more. You can also search 2,000 fitness items and calculate how many calories you can burn with those activities. With a simple tap, you can track how many calories you can consume, burn and net on a daily basis.