• Record your fitness accuratelySupport running, cycling, walking and other activities;• Multi-dimensional evaluation of body stateMake fitness, weight loss and exercise more scientific through FitFly;Each exercise can obtain professional physiological indexes, so that exercise more scientific and effective;• Find more fun in lifeSupport exercise track record, playback of your fitness records;Tips:This application supports Apple Health. With authorization, you can synchronize your steps, sleep, heart rate and other health data to Apple Health.