Golf Swing Analysers Video

Golf Galaxy Swing Fan $39.99 Helps improves all aspects of your golf game.Natural air-resistance discourages swing flaws.Builds grip, forearm, and rotary torso muscles.Increases club speed and control.

The Swing Thing $49.95 The Swing Thing from Double D Golf attaches to your existing club. Two handles separate the hands on the club, preventing them from hiding the effects of an improper shoulder turn and body rotation. Isolated this way, the large muscles of the back and sho

FlatBall Golf Swing Training Aid $6.99 When you get good at hitting the Flatball, you will never hit a real golf ball "Fat" or"Thin" again!

Golf Galaxy Swing Trainer $19.99 Weighted Head Adjusts To Simulate Woods And Irons. Strengthens Your Muscles

Hank Haney PlaneFinder™ $99.99 In the past, the only way to practice swinging on plane was to analyze your swing using a mirror or video replay. Hank Haney's PlaneFinder has revolutionized how golfers of all skill levels can learn to improve their swing. This swing tool allows you to learn with three of your senses: feel, sight, and sound. When contact is made with the PlaneFinder, you can feel the points of impact, see where the indicators have moved, and hear when you make contact - allowing for further understanding of your swing pla

Momentus Golf Speed Trainer Swing Aid $29.99 The Speed Trainer is a clubhead speed accelerator. Instantly increase your clubhead speed with this useful swing training aid. You will be able to hear the sound of a progressively increased clubhead speed and potentially add 30 yards to your tee shots. This swing training aid is used by top Tour pros and will boost your clubhead speed 10+ mph.

Momentus Swing Trainer Iron $79.96 The MOMENTUS is a revolutionary swing trainer that incorporates a patented technology, whereby the clubshaft embodies most of the weight which is evenly distributed throughout the length of the shaft. The reason this is so beneficial in a practice club is because as a golfer swings the MOMENTUS, the evenly weighted shaft generates momentum. The momentum causes the club to swing along a balanced and proper swing plane. Through repetitions with the MOMENTUS, a golfer ingrains the feel for swinging the club on-plane. This leads to a drastic improvement in consistency and clubhead speed.The momentum of the shaft swings the club, so a golfer's muscles are stretched by swinging the trainer. Additional flexibility and strength are benefits also gained from swinging the MOMENTUS. It is an excellent club to use for warming up prior to playing a round of golf.

Hank Haney Essentials of Swing $24.99 From one of the most well-respected and sought-after golf instructors in the world comes a book that goes beyond tips and quick fixes to lay out principles that are essential to the perfect swing. Point by point the chapters cover every aspect of the swing-from grip to contact to ball flight. Putting Haney's approach into practice enables players to consistently make a powerful swing that can hit every kind of shape of shot-with every club in the bag. 160 illustrations are included to help players understa

Golf Pride DD2 $5.58 Continued evolution in grip technology! Firm material in the base of the grip provides stability through the swing. Gold material provides comfort where you need it most - under your fingers. Click here for more information on the Golf Pride Golf Grips.

SKLZ Slice Eliminator™ Swing Path Trainer $34.99 Get rid of that golf slice or hook for good. The adjustable guide pads of the Slice Eliminator encourage a correct in-to-in golf swing path for straight shots, and give immediate feedback on an out-to-in and inside out swing path. A simple, yet effective training aid that should be brought to the range whenever you're hitting bananas.

Video Analysis Of Sports - Getting The Best Footage Possible

Video analysis of sports performance is often the domain of professional athletes and large companies or research institutions. This analysis is done with expensive 3D video camera equipment and complicated software to ensure high speeds and accuracy. However there are some basic techniques that can be used by any individual to evaluate their own performance and get great results using a simple digital video camera and a little understanding of human biomechanics (the mechanics of human movement). The video camera will require a small cost (we will discuss what makes a good camera in a future posting), but we will supply you with much of the biomechanics understanding for free on this blog.

Reviewing video clips can be a great way to provide coaching feedback to players, as well as a means to emulate one's favorite athletes. Whether you're a professional all-star, high school athlete, or weekend warrior, seeing yourself from a different perspective can help improve your performance and/or minimize your chances of injury.

So in this first posting, we'll start right at the beginning and describe what features make a sports clip suitable for video analysis of an individual, and what you can do to ensure the clips you film will meet those requirements. Future postings will demonstrate the various levels of analysis that can be performed on suitable videos, using a range of available software, from basic free software to detailed 3D analysis.

What makes a good sports clip?
A good sports clip of an individual shows the athlete's full range of motion (ROM) during an action, with the camera positioned such that angles can be accurately calculated (this will be discussed in more detail later). Filming the athlete's ROM can be accomplished by simply zooming out or moving the camera backwards until all the desired features are in the viewer. In general, it's recommended to have the camera as close to the athlete as possible and still capture the entire ROM, as this will make the most use of the camera sensor's resolution. For example, if we were to capture a basketball player dunking the ball we would want to ensure that our camera can see the complete action from take off until the player puts the ball in the net. Our camera would therefore need to see the ground at the take off point as well as some space above the rim of the the net.

Another important factor in obtaining a great sports clip is to make sure that your camera is stationary. There are some motion capture software available that can handle a moving camera, but for now we suggest that the camera is mounted on a tripod and is not moved while the video clip is being filmed. This means that you should ensure the full ROM (described above) can be captured in this one shot.

How you can film useful footage:
Camera placement
In general, most sports clips we watch on tv are best suited for analyzing strategy and teamwork because they provide an overall picture of many or all of the competitors and the playing field. However, when it comes to analyzing an individual's performance or technique, it's not only important to focus the camera on the single athlete, but the angle we film from must also be taken into account. It's best to use "orthogonal angles", meaning the camera is directly in front of, behind, or to the side of the athlete. Golf coverage usually does a nice job of this, providing shots of the golfer either "face-on" or "down-the-line". 

Notice how video footage of golf often have the cameras level with the golfer; they're not filmed at an upward or downward angle, meaning it's possible to accurately calculate some angles, if that's what is desired from the analysis.

Background/contrast
Although the above clip is a beautiful view of Tiger's swing, the footage could have been improved by having him wear clothes that were a different color from the background. Black clothing with a black background can make it difficult to accurately evaluate the amount of hip and shoulder rotation - two commonly analyzed characteristics of a golf swing. Not that having a solid black background is a bad thing though; on the contrary, if you can manage to film your athlete with a solid-colored background, you are well on your way to filming some nice footage for analysis.

Lighting
As is true with taking most photos, it's ideal to position the camera and athlete such that the light source (e.g., the sun) is behind the camera and illuminates the athlete. This will provide a crisp view of the athlete, and will allow you to use a more open setting on the camera's aperture.

Now that you're up to speed on the basics of filming great video for analysis, grab your video camera and start practicing!

At http://videosportsanalysis.blogspot.com you can follow regular updates on the Video Analysis of Sports and learn more about how to analyse your on sports performance.

About the Author

Dudley Tabakin is Co-Founder of Sadaka, LLC http://videosportsanalysis.blogspot.com, a motion capture and biomechanics consultancy. Clients include FootJoy, Titleist, Warrior Hockey, Vicon Motion Systems, Innovision Systems Inc. and other Sports and Motion capture and biomechanics software companies

Golf Simulator Informational video featuring Merril Hoge - Golfindoor.com

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