E-Trakka with its ability to diagnose heart and motion and then correlate it to graph form really makes it easy for trainers to understand. I have been using E-Trakka for five years and have… Read More
E-Trakka with its ability to diagnose heart and motion and then correlate it to graph form really makes it easy for trainers to understand. I have been using E-Trakka for five years and have… Read More