20 actions Phone camera(4K or 1080P, 60FPS) and D435(720P, 30FPS) are used to capture the
video. 20 actions: slide left, slide right, wave with one arm, wave with both arms, draw
circles, draw forks, clap, throw, bend, push forward, squat, high knees, punch with both hands,
jump, sit, jog in place, kick, jumping jacks, push with both hands, chest-expanding exercise.