Swing Analysis with Swing Tune-Up

Swing Tune-Up provides an easy-to-use user interface to help you analyze your swing. We'll review the available features of the Swing Tune-Up's swing analyzer. To begin your analysis, you can open a swing video in Swing Tune-Up via diary or browser view. The analysis view is divided into four main sections

• Navigation Bar
• Main Video View
• Swing Timeline Bar
• Toolbar

Navigation bar

Video Draw/Edit

You can manually draw lines/shapes/measure angles using the draw feature at the top of the analysis view. Read the link below to learn how to use it.

How to draw/edit your swing video.

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Video Export

You can export the swing video with customizable playback/annotations settings to share with friends or social media.

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Main Video View

Video View Mode

You can view your video in three different modes. Tap the icon at the bottom of the canvas to change the video mode.

• Fit - Fit the video to the screen
• Fill - Fill the video to the screen
• Zoom - Zoom in to fill the screen with the golfer

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Swing Timeline Bar

The swing timeline bar is located below the video and above the toolbar. You can seek back and forth by dragging the bar to give you precise control of where you want to look. It also automatically marks the swing stages, which are listed below.

Swing phases marked by STU

• P2 Takeaway - White
• P3 Mid backswing - Red
• P4 Top - Orang
• P5 Mid downswing - Yellow
• P7 Impact - Green
• P9 Mid followthrough - Blue

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Toolbar

Playback control

You can change various playback behaviors by tapping on the clock icon.

• Playback speed - 0.25x, 0.5x, 1.00x
• Auto pause - Automatically pause at each swing stage
• Auto progress - Automatically advance to the next swing video

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Annotations

STU provides automatic annotation overlays that you can use to speed up your analysis. Tap on the annotation icon to toggle each annotation on/off

• Guides - these are lines drawn from your joint locations to spot body movement of your body during the swing. (e.g., lateral hip movement)
• Head Tracking - It tracks your head movement during the swing. The dots are colored to match the swing phases.
• Spine Tracking - It tracks your spine movement during swing (with a line drawn on each phase with matching color). It is helpful in spotting spine misalignments such as reverse pivot.
• Swing Arc - shows the trajectory of your wrist, which helps to show if you are correctly releasing at impact.
• Drawing - overlays the drawing you made in the edit mode.
• Metrics - overlays the swing metrics.
• Impact Zoom - Shows a zoomed video insert of your contact.
• Wrist Zoom - Shows a zoome video insert of your wrist.

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Compare

You can compare the current swing video with another video by tapping on the square icon in the middle to navigate to the compare view.

Read the manual

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Favorite/Delete

Add to your favorite or delete the video.

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Swing Info

You can tap the info icon or swipe up from the analysis view to show the info view.

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Club Selector

You can set/change the golf club of this swing. This helps you categorize your video collection,  you can use it to search in the browser quickly and see stats around each club individually.

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Metrics

This shows the metrics associated with this swing. For the description of the metrics, please take a look at this page.

Swing Metrics

You might see "Run Analysis" button if a newer/complete analysis is needed. It will update the metrics with the latest analysis.

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Notes

You can add notes for this swing.

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Video Information

Shows the resolution and FPS of the video.

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