Win your challenges. With RunX, get the motivation to run right now!- Register your activities in a simple screen- Enter in competitions with your friends- Photograph your activities and share with friends- See Reports and Graphics to compare your evolution- Can be used with Garmin, Nike+, Polar and Suunto devicesEasy to use. Visit the site to learn more and how to use the app through instructional videos.TECHNICAL INFORMATION:---------------------------------IF YOU INTEGRATE WITH GARMIN OR NIKEPLUS DEVICES:1- DO NOT FORGET TO CHANGE YOUR DEVICE ACCOUNT (GARMIN OR NIKEPLUS) TO PUBLIC ACCESS.2 - THIS APP NOT INTENT TO SYNC WITH YOUR DEVICE. YOU NEED TO SYNC YOUR DEVICE AS USUAL AND THEN SYNC YOUR ACTIVITY (ALREADY IN YOUR BRAND SITE ACCOUNT) WITH RUNX TO COMPUTE YOUR ACTIVITY IN RUNX CHALLENGES.Create a race in seconds and invite your friends to participate in a race for distance or speed. The competition has a begin and end date.See the results along the race and do more effort until you gone to the top !You can import your activities in many great platforms, like Garmin, Nikeplus and Health App. So, you don't need to abandon your preferred device.You can share your status in facebook with your friends.First, you must create an account. If you have a Garmin or Nikeplus device, create a username and password exactly as your account (Go to Config at the top right of screen and select your device, after this, go to Register an Activity and config your login information).Then, create a challenge. You can choose one for distance (with no limits of kilometers) or for speed. In this case, choose the target distance for measure the best time. Minor time wins.You can create a public or a private challenge. If you create a public challenge, everyone can enter in the challenge. If you choose a private challenge (not free), only you can invite someone to participate.You can get a report of an activity (in Garmin account only, not free) and obtain race information like efficiency index and threshold limits.You can see everyone activities in Garmin or Nikeplus platforms. So there is no cheating in the competition. Everyone see everyones activities.You need to configure your Garmin or Nikeplus to PUBLIC visibility. It's a rule of RunX ! Everyone can view your activities.Use the Group function. This is the best way to find challenges or friends that have the same pace or weekly mileage. You can change your Group everytime. You will find more fair competitions.To find a friend, you can use the Group button (on the top-right) to filter and you can put the name, city, state and/or country. It's too easy. Don't put comma or other punctuations, only space between words.You can use Apple Health App to register your workout activity and integrate with your health data (calories, body mass, blood type, age, height and sex).In this case, you must give privileges (Go to Configuration->Privacy->HealthKit->RunX and configure Distance Walking and Running, Workouts, calories, body mass, blood type, date birth, height and sex options) to RunX in the Health App configuration.In this new version, you can use the device GPS to register your activity.Note: Continued use of GPS running in the background can dramatically decrease battery life.