September Update

With the official start of autumn, I thought I would take some time to write to all my followers to let them know what is going on with me.

???????????????????????????????A quick recap, August 7th – 10th was the Ontario Summer Games , which was  held in Windsor Ontario.  Since I am no longer eligible to compete at the Ontario Summer Games, because I have competed at the Canada Games, I decided to coach the Eastern Zone team.  This year was supposed to be Niagara Falls but there was a change in plans and the city of Windsor was kind enough to take over. They did a very good job with such sort short notice.

???????????????????????????????Being the coach at an event like this was a very different experience for me. At times I forgot that I was not shooting and other times various people forgot I was the coach.  One great experience was coaching my little brother Joshua, at 14 years old, in a very competitive field in his very first summer games.  The other athletes seemed to tower over him and yet he was able to capture the Men’s cadet recurve silver medal.  This year delivered the best results for the eastern zone archers since I have started participating, with almost half our athletes going home with medals.   I would like to believe in some small way my coaching assisted our athletes, probably not since they are all amazing athletes without my help, but it is nice to think about.

Recently, I had a couple of questions posted to my website and thought I would take time to answer them now….

My 3X10 arrows for 18M/40cm score is ~ 175 for a long time (both indoor and outdoor). I feel hard to improve the score/consistency. How can I make a breakthrough? I am a 12 years girl. Maybe I should buy more expensive arrows?

Having had been 12 at one point of my archery life, I can understand the frustration you are feeling. Unfortunately, I don’t know a lot about your set up, or form, or even how much you practice. However, that being said this would be my advice to you. (Assuming form is fine) I would try to see if there is a better arrow spine that would work better for you and maybe try to see if you can increase your draw weight a little (do NOT jump too much if you can’t handle it). The draw weight should help you get some more speed off the arrow making it more forgiving. The arrow spine/type sounds like it could be the main issue, you may not have enough or you may have too much flexibility in your arrows for your draw weight so it is causing it to fly crazy. Keep in mind given your age you may have to change a lot because you are at a point in your life where your body is making a lot of changes too, like your height. Remember when you are making changes it is just like a science experiment, where you change only ONE factor at a time otherwise you don’t know if you are making it better or worse, and you won’t know what is causing it.  Also make sure you remember where everything was before you make changes so that you can go back to it if worse comes to worse.

How to avoid bow arm (and shoulder) drop right after release? My understanding is that the bow arm should be strong and straight, and only drop the bow hand (dog sit) with the help of sling. My bow is very heavy; I have a tendency not to hold the bow strong after release. Maybe my bow is too heavy. I also shoot very fast because of not to holding bow long enough. How can I overcome these bad habits?

If you are finding it hard to hold the weight you have, then yes you should take off enough weight so that you can hold and control the bow.  Periodically I take off the weight, so I can make sure I have the basics of archery correct. Don’t worry, practicing and training will allow you to reintroduce the weight back in no time whatsoever, but listen to your body first and foremost.

It is important to stay strong and straight throughout the shot however remember not to be tense. When you see other archers “dropping” their wrist, this is result of the stabilizer when it moves with ease, out of your hand and swings itself down. So it looks like your wrist is bending but it really isn’t, your wrist is just tagging along for the ride.

Concerning shooting too fast, if you are finding you don’t have enough energy between shots as you practice or compete, you should practice waiting a little bit of time between shots. This is the 10th step in the 10 steps of archery.  It is important to take your time as well as be fluid with your form, so that you are building up the power to shoot the shot.

I hope this helps, 🙂

redeemerunivThis summer was very nice, it was a much-needed break from the university grind and an opportunity to shoot, work and enjoy life. I’m kind of sad to see the summer ending and having to leave all my friends and family behind once more, but on the bright side I get to see all my new school friends again. This school year should be a lot of fun looking forward to it, and I’m really looking forward to diving deeper into my chosen field of study (Kinesiology) after completing most of my mandatory subjects.  This year will be special as my younger sister has also chosen Redeemer University to study and I will always have someone around who gets me and is ready to give me a hug if I need it.  She has chosen to study International Development in hopes that she can work for a NGO and change the world for the better.

I know I should be blogging more however my first priority is university, and if there is time for anything else I will do it.

Bow Tuning – Advanced Tuning part 2

IMG_7304In this last part of advanced bow tuning series, I will direct you to the expert documents that cover the fine tuning for a recurve bow.

For advanced tuning for plunger and tiller/brace height, I recommend checking out Tuning for Tuning for Tens by Rich Stonebraker and Bow Tuning by Ten Zone. Although both cover the same material both documents together create a great understanding of the tuning methods.

Lastly, is stabilization I recommend reading Going Steady by Andrew Smith. Andrew explains the principles behind using stabilizers, the various types available and how to set one up.

Remember changing one thing can affect the other components and the plunger is no exception. As an example, I changed to a new stabilizer long rod and ended up having to adjust my plunger to compensate.

Apply the simple rule of incremental changes all the while watching for reactions to the change.  That’s the best way to tune a bow, in small steps… Be patience and test each change.

Bow Tuning – Advanced Tuning

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So far in this series, we started by discussing the basic Olympic recurve bow setup. We covered what tools you require for bow tuning and to basically setup your bow. This included limb alignment, how to measure, installing the arrow rest, nocking point and setting up your basic center shot.

Now that your bow is basically setup, you have been practicing with it and have a fairly consistent arrow group it is time to do some advanced tuning of your bow. Remember that basic step-up and tuning can be done quickly to get you started however advanced tuning is a time consuming task through trial and error.  Proper shooting technique is always the first thing every archer should focus on. If you are still struggling with the basics then get your bow basically setup and work on consistency.  To avoid massive amounts of frustration, it is very important to focus on changing and tuning one thing at a time. Read my earlier blog about Consistency and Change.

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Next we will focus on individual areas for you to tune such as nocking points, bowstring fit, centering, clearance, brace height, sight alignment, tiller, clicker and plunger adjustment. Since I already created several blogs about tuning specific components your bow, you should start by reviewing the following…

Sight : Following the arrow and adjusting your sights

Clicker : Adjusting and shooting with a Clicker.

Arrows and various tuning methods : Arrow Series – Part 8 – Fine Tuning and Numbering

Remember, bow tuning is an advanced technique and if you can I recommend you employ the knowledge and experience of a trained coach, since another pair of eyes can really help make the difference between a good tuning and perfection. In the next part of the series we will continue and take a deeper dive into the remaining areas of your bow that can be tuned. 

My Bow

IMG_7304Recently, one of my Tumbler followers asked me to share the details of my competition bow since they were moving towards competitive archery and wanted to know about my bow. First, I will explain the story of how I got to my current bow.

I have been searching for the perfect bow for me since the day I started shooting. Finding the perfect bow takes experimentation, trial and error. Your bow is a personal preference, so much so that in ancient times, it was a person’s most treasured possession and many kings were entombed with their bows. Finding the perfect bow may take years… and it may change as you grow, change and develop.

When I was just starting out at 9 years old, I needed a light mass weight bow. Something that would not damage my bow arm long term however would allow me to practice a lot. I was a good shot however VERY small for my age. I was able to come across the Fiberbow riser with a mass weight of only 599 grams, less than half the weight of other bows and it allowed me to practice a lot with less fatigue. This was a great bow until a couple of years ago, when I became stronger than the bow.

So before training for the Canada Games, I switched to the Cartel Midas 25” riser. I love that bow, it helped me win a Silver at the Canada Games and it took me to the World Indoor Championships in Las Vegas . This was an awesome bow for me as a cadet, however, with the change of divisions and greater distances as a junior I need to generate more power for outdoor shooting. Therefore I switched to a 23” Midas Riser and increased my limbs to 36 pounds. On initial tests I was able to top 196 feet per second and had to add additional weights to consistently settle on 194.5 fps. This is high for a recurve archer with only a 25” draw length.

IMG_7317My new bow is as follows…

  • 23” Cartel Midas Riser
  • 36# MK Archery Medium 1440 limbs
  • Cartel Spectra Sight
  • Cartel XD Stabilizer system with Midas V-bar
  • AAE Extended Clicker
  • Cartel Rest
  • Cartel Cushion Plunger
  • Custom String

Wow, this bow is amazing; I hardly feel the shot. The limbs are the smoothest I have ever shot. The limbs use carbon foam-core technology and are extremely smooth and straight. I love my new bow and it is the perfect bow for me right now. Although bow selection takes time and experimentation I hope you too can find the perfect bow for you.

Vision – Glasses, Contacts and Archery

Being an archer, competitive or recreational, does not require perfect 20/20 vision. E Perez asked…

I’m not sure if you’ve worn glasses before but if so, do you have any suggestions on archers who used glasses and are now switching to contacts? I’ve recently switched from glasses to contacts and my aiming is way off!

I can relate to this question, when I started shooting I had 20/20 vision, and around high school I needed glasses. I have not tried contacts yet, however it was an adjustment. Remember, the purpose of a corrective lens helps refract the light or images into in focus so you can see. Check out this website that explains how your vision works and how corrective lenses affect vision.

Wearing glasses or contacts can sometimes be a challenge for archers, since we actually stand to the side of the bow, not directly behind it. Therefore we are always viewing things on an angle, add the complexity of a corrective lens and it may be difficult to clearly focus on the target. It depends on the strength and thickness of the corrective lenses. I have a friend who can not shoot with her contacts on. The angle of the bow, combined with the angle of her contacts and she can not see her string alignment at all, which can affect your group.

Picking glasses out also presents a challenge because of the angle of the lenses and the thickness of the frames. My sister can not shoot with her prescription glasses because the frames are too large for the angle of the bow and she can not see her string alignment. If you need corrective lenses, it may take some trial and error experimenting to find out what works best for you.

I’ve recently switched from glasses to contacts and my aiming is way off!

If you are able to see the target and string alignment in focus, consider your arrow groupings.

Groups open up: Your brain could be simply catching up with your new perception, give it some time and practice. If the groups do not get better, then try shooting with your glasses on again and comparing the results.

Groups still tight; just off center: Move the sight. Even the smallest change can affect everything else, your vision is a large change.

Moved your sight; no change: Check your form, since many things can affect your your arrows including plucking the string.

Vision is important however not as important as good form. In fact, you may have read my earlier blog about legally blind South Korean archer, Im Dong-hyun, who broke the world record at the London 2012 Olympic Games. Im Dong-hyun has only about 20% vision in his right eye and only 10% in his left eye.

Your eyes can deceive you, don’t trust them – Obi-Wan Kenobi Star Wars

Your vision is important, however you may want to focus on making sure the shot “feels” the same every time, this is the key to success. For me, my coach still insists everyone warm-up with the following exercise to help us focus on feel not vision.

Close-Open-Close Warm-up 

  1. Close your eyes and draw your bow to full draw; focusing on your form. Try to make sure all your muscles and bones are in the same position with the same amount of pressure
  2. Quickly open your eyes to move the sight to the target
  3. Close your eyes and then shoot.

I hope I have provided some guidance and answered your question. If any other readers have experienced changes from moving to contacts from glasses, we would love to hear from you.

Archery Ballistics

Recently, I invited you, my readers, to ask me any questions you have about archery and you responded. Over the next couple of blogs, I will try answer all of these questions to the best of my ability. I decided to answer the one I know the least about first. Although I am not into hunting, I am not against the practice if you are going to use the entire animal. Also, in my opinion, an animal deserves a quick humane kill and not left just wounded walking around in pain. David Roberts asked…

I’d be interested in seeing your take on ballistic; specifically focusing on achieving maximum momentum (e.g. A lightning fast arrow with the weight of a feather vs. a slow moving heavy clunker). Are there any equations for calculating the “perfect” arrow for inflicting the most damage on its target? It would have to involve the power of the bow, the weight of the arrow and the relation between the two. Is a 400 grain arrow traveling at 300 fps more damaging than a 700 grain arrow at 235 fps? Less?

For target shooting faster shots means less drop & better accuracy, but for us archery hunting folks a “perfect” arrow is one that is has the exact weight that will provide the most possible momentum of that arrow. You go into a sporting goods store and you see all the arrows advertising super light weight and giving performance metrics in the amount of energy that they transfer when they strike. That metric is the wrong one to use when looking for a damaging arrow. A damaging arrow doesn’t want to put x amount of kinetic energy into a target over the course of 2 inches, it wants to put x amount of kinetic energy into a target over 3 feet. Momentum calculations would pr

ovide that. I understand that you’re not really into the hunting with archery (I think?) and that this topic isn’t really beneficial to competition shooting at all, but for real world applications of archery it’s one of the most important topics around.

My understanding is hunting is about the kill and understanding arrow flight will help you make the most of the opportunities that are presented while in the bush.  There are two planes of accuracy that you need to be aware of; Horizontal (left – right) axis and Vertical (up – down) axis.

The horizontal arrow flight is managed through good proper form and the understanding about the effects of nature elements such as weather conditions. Check out my earlier blogs about the various effects.

The vertical arrow flight is tougher since all arrows fly on a parabolic course. Frequently misses are high and low since it is hard to judge the arc of your arrow flight for unmarked distances.

Parabola in mathematics, a parabola is a conic section, created from the intersection of a right circular conical surface and a plane parallel to a generating straight line of that surface. Another way to generate a parabola is to examine a point (the focus) and a line (the directrix). The locus of points in that plane that are equidistant from both the line and point is a parabola. – Wikipedia

Example. If you kick a soccer ball (or shoot an arrow, fire a missile or throw a stone) it will arc up into the air and come down again …… following the path of a parabola! (Except for how the air affects it.) – Math is Fun

Some bow hunters choose to use a 3-pin sight so they can guess better. By pre-sighting distances of 20, 40 and 60 yards as examples, it allows them to better judge the best impact for the kill zone between these sight marks.

Ballistics is the science of mechanics that deals with the flight, behavior, and effects of projectiles – Wikipedia.

Since the question is specifically about ballistics, understanding all components of a hunting arrow will help you select your “perfect” arrow configuration. There are a lot of variables to consider, here is a list of things to consider, I found on the following website

  • Shaft size (diameter and wall thickness)
  • Shaft length (+/- 3⁄4 to one-inch can significantly change shaft stiffness)
  • Weight of the broadhead to be shot (+/- 25 grains can significantly change shaft stiffness)
  • Draw weight of the bow (+/- 2.5 to five pounds can significantly change shaft stiffness)
  • Archer’s draw length (certain shafts become significantly weaker when cut past 28 inches)
  • String material (Dacron strings are slower and require a slightly softer arrow, for example)
  • Type of bow (recurve or compound with a wheel, soft-cam or speed-cam)
  • Finger or mechanical release (finger shooters require a slightly stiffer arrow)
  • Bow length (bows less than 40 inches in length require a slightly stiffer shaft)
  • Overdraw length, if used (three-inch-plus overdraws require a slightly stiffer arrow)

You can review my Arrows – The Series for details about most of these.

Faster shots means less drop & better accuracy” is true for all archers. Since, for example, at 150 fps, there is an 8” drop in trajectory at just 10 yards versus only 5 inch drop at 200 fps, there are benefits to maintaining a higher velocity. This allows you to shoot from farther away and better judge the curve; giving you more opportunities.

To continue, assuming all things are perfect, longer draw length or heavier draw weight should produce higher kinetic energy, momentum, and velocity that will result in deeper penetration. It also offers more choices in selecting your broadhead. My understanding is for small game, where penetration is not the issue you can use field tips. However for larger game and for a quick kill you need the proper broadhead choice as well as the proper arrow selection. Since, the weight of broadhead is the ballast of the arrow, and when we are talking about hunting you may need to start here.

A broadhead weight can range from 85 grain and can be more than 140 grains and the number of blades is important since more blades increase the wind resistance causing greater dive. I am not an expert about broadheads however I know you can select from various types including fixed blades and mechanical blades. You can also check out this video I found about types of broadheads and this website for the pros and cons of each. I also ran across these two websites about penetration of various different broadheads. (Wibowhunters and Bowonlyoutdoors). Once you have selected your style of broadhead, you can properly select the arrow to match your bow to maximize your velocity and penetration.

If you really want to understand the technical details of an arrow ballistics, arrow parabolic course and the calculations; check out this website. However I am not a math major and If you are like me that is far too technical. So for specific arrows and bow configurations including total momentum, there are several options available including online ballistics calculators such as Outdoorsden OR Peteward. You can also purchase highly rated archery applications such as The Archery Program Pro by Tony Virnoche and OnTarget!2 Software for Archers by Pinwheel Software that provide more than just ballistics information. Lastly if you are mobile user there is a phone/android application called Archery Ballistics that you can carry around with you to the sporting goods store to help you make your selections.

Remember every setup is different and changing even one thing can effect everything else. You will need to spend time with the calculators and trying various combinations until you find the right one for you and your bow.

Although, I am not into hunting I hope that I have been able to answer your question and provide some high-level direction.

Arrows Series – Part 8: Fine Tuning and Numbering

Now that your center-shot is right, you’ll need to continue to fine-tune your bow periodically to change as you grow and develop as an archer. Start by labelling and numbering your arrows. Labelling your arrows with your name or initials is required for tournaments and sometimes is the only way you can distinguish your arrows from someone else’s; especially if they have the same nocks, shafts and fletchings.

Numbering is a good idea so you can track your arrows, if you have a single stray arrow. If the stray is consistent on every end and the number is the same, it may be that something is not right with that arrow.

Once you know your arrows and can track them, you can further tune your bow by adjusting various components such as the tiller, plunger, nock height etc… . You can perform some or all of these various tuning test to help tune your bow for maximum performance.

Paper Tuning Test: Tuning test involving setting up a piece of paper on a frame, stretching the paper taught, and shooting field-tipped arrows (not broadheads, which will affect the arrow flight) through it starting about 6 ft away.

Bare Shaft Planing Test : Tuning process were one shoots a bare arrow (shaft with no fletchings) for comparison with fletched arrows.

Walk-back Test: Tuning process where groups of arrows are shot at increasing distances to give a useful combined test of both centre-shot and button tension.

Check out these two very useful resources: Easton Tuning Guide and Tenzone’s Bow Tuning test documents: for instructions with these tests and many more.

As you develop as an archer you will need to make changes and tune your bow. Remember that making multiple adjustments at the same time can be hard to track and can be very confusing. It is important to only make one change at a time and test again.

This concludes the Arrow Series; Thanks and good shooting.