It’s Never Too Early to Start Working on Your Golf Swing with Dr. Elaine Screaton!

A reminder on building your golf swing- and starting the work NOW so you are set for when the ice and snow melts!

 

The 4 X-Factors in your Golf Swing- Part 1

Winter-Golf-Week

While it is still early February, golf season in Canada is just around the corner! And while the snow and cooler temperatures might have you thinking more about hitting the slopes than the links, improving your golf game from a strength and flexibility standpoint should be starting now, as it takes about 6 weeks for our bodies to adapt to the training we put in!

Before discussing HOW to improve your strength and flexibility (which will not only benefit you in your day to day life, but ALSO for your golf swing), it is important to understand a bit of the biomechanics of the golf swing and what motions are the most significant in terms of producing a more powerful swing (and in return, hitting the ball a little further-which is never a bad thing!)Screen Shot 2016-02-05 at 2.20.22 PM

The above diagram demonstrates the sequence of a golf swing for a right handed player. Unfortunately for us golfers who play left handed, we will have to imagine a mirror image of this diagram. Essentially after addressing the ball, the upswing begins, where the club moves up from the ground to the overhead position. Once at the top of the swing, the downswing begins, where the club moves toward the ground to hit the ball. After impact, we finish the swing with the follow-through.

Work by Chu et al (2010) and Sinclair et al (2014) has shed some light on the most important components of the golf swing for developing faster club head speed at ball contact (which then translates into further ball flight). Below are some of the highlights of their work:

  1. The backswing begins from the bottom up. This means, the power from the legs initiates a strong backswing.
  2. Greater Trunk Rotation = Greater Swing Speed. This in the golfing world is also referred to as the ‘X-Factor’, in that those players who can dissociate the movement of the torso from the pelvis further (ie rotate more) tend to not only have faster club head speeds, but also tend to hit the ball further and be players of lower handicap. To develop a bigger ‘X-Factor’, it becomes important to learn to rotate the shoulders and hips in opposite directions, as this leads to a phenomenon called ‘X-Factor Stretch’. X Factor Stretch is like the pre-loading of muscles, so when the time comes to use those muscles, they can contract stronger and faster than a muscle that isn’t stretched. To help you understand this, think of a rubber band. By stretching the elastic completely prior to releasing the tension, it will allow the rubber band to fly further through the air than only partially stretching the rubber band prior to release. You could also think of a bow & arrow to help understand the effect stretch has on creating energy. Below is a video of PGA Tour Professional Adam Scott and his swing, that is often touted as being one of the most biomechanically correct on tour. When watching, take a look at just how much rotation he gets through the torso during the upswing by rotating his shoulders and keeping his pelvis relatively stable. This in large part is what enables him to generate such tremendous club head speed (in case you were wondering, he averages club head speed of around 120mph-certainly one of the fastest in the PGA!) In contrast, most amateur golfers’ club head speed is below 100mph. And, since controlled speed=distance, you can begin to see just how this affects how far the ball travels!
  3.  Greater weight shift from trailing leg to lead leg in the downswing=Greater Swing Speed=Greater Distance. This again reinforces the concept that using the big muscles in the legs to create power is so important for creating longer ball flight. Not surprisingly, professional golfers and those with lower handicaps adopt more and quicker weight shift in the downswing. It is important to note that while we are looking for weight shift, this doesn’t mean we are wanting to see excessive movement toward the target during this part of the swing. Again, in the video above notice how Adam Scott is transferring a tremendous amount of weight from the trailing leg to the lead leg throughout the downswing, however there is actually very minimal lateral shift (a shift in the direction of your target). This minimal lateral shift is important because a large lateral movement can become painful on the hip.
  4. Faster Wrist Release during the downswing=Further Ball Flight. What is important to note is that professional golfers were not only able to release the wrist during the downswing, but that they performed this quick ‘flick’ of the wrist just prior to impact. More amateur golfers were slower to release the wrist, and too often released early in the swing which causes deceleration of the club prior to ball contact (which, as you can imagine by this point means reduced club head speed and reduced ball flight distance). This concept is important because of inertia. To understand why, think of a figure skater spinning on ice. With their arms outstretched they will spin far slower than if they tuck their arms in nice and tight to their bodies. If the wrist releases closer to impact, the faster the club head speed will be just prior to impact. Conversely, if the wrist releases too soon in the downswing (sometimes called casting due to its resemblance to the casting of a fishing rod) this causes the club head speed to automatically slow down (all thanks to inertia!), so by the time of impact your club isn’t travelling near as fast as it could be if you had released the wrist a bit later. And, you guessed it, this means you’ve just sacrificed some distance off the club! Check out this link to see just how inertia plays a role in generating inertia and velocity!

Based on these 4 revelations about the golf swing, we can immediately see areas where improving core stability and trunk mobility can have a significant impact on your golf game and driving distance! And, sure enough,scientific literature has concluded that flexibility training provides sizeable increases in club-head speed!

For more insights into a few exercises that if done regularly are sure to help your golf game for this summer, tune in for my next blog!

Dr. Elaine Screaton (DC, BSc) is a Chiropractor currently practicing at Synergea Family Health Centre in Calgary, AB. Dr. Elaine is also an avid golfer in the summer, and plays to a handicap of 8.

 

References

  1. http://www.pgatour.com/stats/stat.02401.html
  2. Chu, Yungchien, Timothy C. Sell, and Scott M. Lephart. “The relationship between biomechanical variables and driving performance during the golf swing.” Journal of sports sciences 28.11 (2010): 1251-1259.
  3. Sinclair, J., et al. “Biomechanical correlates of club-head velocity during the golf swing.” International Journal of Performance Analysis in Sport 14.1 (2014): 54-63.

Building the 4 X-Factors in your Swing- Part 2

After reading my blog post from last week regarding the important components of the golf swing for achieving distance, you should have a better understanding of which parts of the golf swing are necessary in order to hit the ball further. However, you may have been left wondering ‘What can I do to help myself’. Well, look no further, as below are a few great exercises and stretches you can easily do at home on your own to improve your mobility and strength, which is sure to help your spine out not only on the golf course, but in your day to day life!

Cat-Camel

This exercise is an wonderful, gentle mobilization exercise for the whole spine, but in particular the low back. While doing this exercise, be sure to move through a pain-free range of motion, that is, if you encounter pain during any portion of this movement, on the next repetition try to avoid going as deep into the stretch to prevent pain from recurring.

Floor Angels

This exercise is excellent for not only improving shoulder mobility, but for improving thoracic spine (mid-back) mobility, both of which are essential for a good golf swing! While this video demonstrates the exercise on a foam roller placed lengthwise along the spine, I recommend beginning on the floor. Once you have improved your shoulder and spine mobility to the point on the floor where you no longer feel a good opening through the chest muscles, then progress to performing the exercise on the foam roller.

Thoracic Spine Rotation Self Mobilization

This exercise is great for developing rotational mobility in the thoracic spine (mid-back), which is a vital component of the golf swing. The joins in the thoracic spine are oriented in such a manner that they encourage rotation, however unfortunately because of many chronic occupational postural strains rotation becomes severely limited in these joints that are supposed to allow us to rotate! Of note while doing this exercise, if you find it difficult to isolate movement to the thoracic spine while on your knees, you can sink back to sit on your heels which will effectively ‘lock’ the low back, ensuring you are focusing on achieving rotation in the thoracic spine.

Bird Dog

The bird dog is a great exercise, as it looks to stabilize the core while moving the arms and legs. Being able to stabilize the core while moving the arms and legs in opposite directions is critical in improving your ‘X-Factor’. What is important about this exercise to remember, is that the pelvis MUST stay stabilized for the duration of the exercise, and the core MUST stay engaged throughout the exercise. And, as always, don’t forget to breathe!

Glute Bridge
This exercise is great for developing strength in the gluteal musculature, which is essential for propelling the swing to begin the upswing, and for transferring weight from the trailing leg to the lead leg during the downswing. In addition to being a fantastic exercise for the gluteals, it is also excellent for training core stabilization. To ensure you get full benefit from this exercise, brace your core prior to lifting the buttock off the floor, and really focus on squeezing the cheeks together as you lift the buttock up off the floor.

Dead Bug

This is again a fantastic exercise for the core musculature. It is such a great exercise because it requires strong core stabilization while moving the arms and legs (which, again, is exactly what we are going in the golf swing!) Throughout the golf swing we are focusing on having a strong core, while permitting mobility through the hips and shoulders, and this exercise trains our bodies to separate these two activities! One important note, is to ensure you go through the progressions listed in the video, as there is a tendency for the low back to arch when performing a stage that is too challenging for the core musculature, which puts the spine at risk of injury.

Oblique Twists

This exercise focuses on developing strength in the oblique muscles, who are responsible for rotating the torso. When doing this exercise, it is imperative to keep your spine braced throughout the exercise. Failing to brace the spine can turn this exercise into a movement that is potentially harmful to the spine.

Wrist Flick

This movement was highlighted in my last post as being essential for hitting the ball further. And while it isn’t often a muscle group we associate as being important to the golf swing, it sure should become one! This video is a bit lengthy, but if you skip ahead to 0:46 you can start right at the exercise!

‘X-Factor’ Drill

This exercise is essentially a mobilization in the direction of the golf swing, looking to emphasize the rotation and separation between the shoulders and the hips. While this exercise is demonstrated for a right handed golfer, us lefties will just have to do the mirror image movement for the same effect! And in fact, we should theoretically perform this exercise in both directions, in an effort to keep our spines mobility equal.

While these exercises will primarily feel simple and not too fatiguing, if done regularly come spring and golf season, you will be sure to notice not only an improved mobility throughout your golf swing, but hopefully a few yards will be added on to your drive as well!

Disclaimer: Prior to beginning any exercise program, it is always best to consult your health care provider to ensure these exercises are safe and appropriate for your level of fitness.

Dr. Elaine Screaton (DC, BSc) is a Chiropractor (and avid golfer), currently practicing at Synergea Family Health Centre in Calgary, Ab.

The 4 X-Factors in your Golf Swing- Part 1

 

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