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true Workouts Monitoring Using Ultralytics YOLOv8 Ultralytics, YOLOv8, Object Detection, Pose Estimation, PushUps, PullUps, Ab workouts, Notebook, IPython Kernel, CLI, Python SDK

Workouts Monitoring using Ultralytics YOLOv8 🚀

Monitoring workouts through pose estimation with Ultralytics YOLOv8 enhances exercise assessment by accurately tracking key body landmarks and joints in real-time. This technology provides instant feedback on exercise form, tracks workout routines, and measures performance metrics, optimizing training sessions for users and trainers alike.

Advantages of Workouts Monitoring?

  • Optimized Performance: Tailoring workouts based on monitoring data for better results.
  • Goal Achievement: Track and adjust fitness goals for measurable progress.
  • Personalization: Customized workout plans based on individual data for effectiveness.
  • Health Awareness: Early detection of patterns indicating health issues or overtraining.
  • Informed Decisions: Data-driven decisions for adjusting routines and setting realistic goals.

Real World Applications

Workouts Monitoring Workouts Monitoring
PushUps Counting PullUps Counting
PushUps Counting PullUps Counting

!!! Example "Workouts Monitoring Example"

=== "Workouts Monitoring"

    ```python
    from ultralytics import YOLO
    from ultralytics.solutions import ai_gym
    import cv2

    model = YOLO("yolov8n-pose.pt")
    cap = cv2.VideoCapture("path/to/video/file.mp4")
    assert cap.isOpened(), "Error reading video file"
    w, h, fps = (int(cap.get(x)) for x in (cv2.CAP_PROP_FRAME_WIDTH, cv2.CAP_PROP_FRAME_HEIGHT, cv2.CAP_PROP_FPS))

    gym_object = ai_gym.AIGym()  # init AI GYM module
    gym_object.set_args(line_thickness=2,
                        view_img=True,
                        pose_type="pushup",
                        kpts_to_check=[6, 8, 10])

    frame_count = 0
    while cap.isOpened():
        success, im0 = cap.read()
        if not success:
          print("Video frame is empty or video processing has been successfully completed.")
          break
        frame_count += 1
        results = model.predict(im0, verbose=False)
        im0 = gym_object.start_counting(im0, results, frame_count)

    cv2.destroyAllWindows()
    ```

=== "Workouts Monitoring with Save Output"

    ```python
    from ultralytics import YOLO
    from ultralytics.solutions import ai_gym
    import cv2

    model = YOLO("yolov8n-pose.pt")
    cap = cv2.VideoCapture("path/to/video/file.mp4")
    assert cap.isOpened(), "Error reading video file"
    w, h, fps = (int(cap.get(x)) for x in (cv2.CAP_PROP_FRAME_WIDTH, cv2.CAP_PROP_FRAME_HEIGHT, cv2.CAP_PROP_FPS))

    video_writer = cv2.VideoWriter("workouts.avi",
                                    cv2.VideoWriter_fourcc(*'mp4v'),
                                    fps,
                                    (w, h))

    gym_object = ai_gym.AIGym()  # init AI GYM module
    gym_object.set_args(line_thickness=2,
                        view_img=True,
                        pose_type="pushup",
                        kpts_to_check=[6, 8, 10])

    frame_count = 0
    while cap.isOpened():
        success, im0 = cap.read()
        if not success:
          print("Video frame is empty or video processing has been successfully completed.")
          break
        frame_count += 1
        results = model.predict(im0, verbose=False)
        im0 = gym_object.start_counting(im0, results, frame_count)
        video_writer.write(im0)

    cv2.destroyAllWindows()
    video_writer.release()
    ```

???+ tip "Support"

"pushup", "pullup" and "abworkout" supported

KeyPoints Map

keyPoints Order Ultralytics YOLOv8 Pose

Arguments set_args

Name Type Default Description
kpts_to_check list None List of three keypoints index, for counting specific workout, followed by keypoint Map
view_img bool False Display the frame with counts
line_thickness int 2 Increase the thickness of count value
pose_type str pushup Pose that need to be monitored, "pullup" and "abworkout" also supported
pose_up_angle int 145 Pose Up Angle value
pose_down_angle int 90 Pose Down Angle value

Arguments model.predict

Name Type Default Description
source str 'ultralytics/assets' source directory for images or videos
conf float 0.25 object confidence threshold for detection
iou float 0.7 intersection over union (IoU) threshold for NMS
imgsz int or tuple 640 image size as scalar or (h, w) list, i.e. (640, 480)
half bool False use half precision (FP16)
device None or str None device to run on, i.e. cuda device=0/1/2/3 or device=cpu
max_det int 300 maximum number of detections per image
vid_stride bool False video frame-rate stride
stream_buffer bool False buffer all streaming frames (True) or return the most recent frame (False)
visualize bool False visualize model features
augment bool False apply image augmentation to prediction sources
agnostic_nms bool False class-agnostic NMS
classes list[int] None filter results by class, i.e. classes=0, or classes=[0,2,3]
retina_masks bool False use high-resolution segmentation masks
embed list[int] None return feature vectors/embeddings from given layers