Wuka is your personal trainer. You dont anymore write down your sports workouts on some paper. You dont need to try following youtube video and playing with start/stop video button in order to make some workouts from the video. You can easily define your sports workouts in wuka and run it whenever you are. Wuka provides an ability to define any type of exercises whatever you want from crossfit or yoga to some freediving training. You can share your training in wuka with your friends and other wuka users. I believe that wuka can improve the way of training. if you are a trainer this application is for you, just plan your training in wuka and share it with your team.