Take your fitness to a new level with Runtastic PRO: The best running, fitness & tracking app on Android! Runtastic PRO uses GPS to map and track sports and fitness activities, such as: running, jogging, biking & walking. The 4.5+ rated app tracks cardio workout progress (duration, distance, elevation change, calories burned & more) to help you build healthy lifestyle habits and reach exercise goals. What’s more? Runtastic...