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Tuesday, November 18, 2014

Finding and Holding my Stare Point Depends Critically upon the Green’s Material Makeup

My best lawn bowling results occur when I can stare at a distinct physical mark on the rink surface about 5 meters in front of the mat on my aim line. Then when I deliver a bowl, I can see whether it passes over my mark or not. Consequently, I know whether a bad result occurs because I have missed my stare point or because I have a wrong stare point.
The easiest situation for feedback on this count arises playing on grass in Australia. There, because they have a chalked center line, I can find lots of longitudinal ad latitudinal lines from only partially erased chalk, in both of the directions, from other setups of the rinks where the greens keeper has worked to make the wear and tear on the rink even out.. It is easy to select a point on one of these lines or even an intersection of two of these lines that handily serves as a stare point. Not quite as good as this is the situation bowling on many Canadian grass rinks (they don’t use chalked center lines). On these the grass is often uneven, with brown spots , bare spots, brown spots, and partially discolored spots that can serve as stare points. On artificial surfaces it is harder to find a distinct mark for a stare point, but at least when the green is outside there are stray leaves, plant seeds, bits of sand and even some discolored spots to aim at. The most difficult surface of all is an artificial carpet that is indoors. There I find virtually nothing to fixate on. As a result, I am compelled to bowl at some mark  on or behind the forward ditch. With the winter weather now upon us in Canada, my only bowling opportunity is indoors on such a carpet.
Even though I am only practicing (waiting to leave for Australia next week) I know my  game is seriously deteriorating under the conditions. There is just no useful stare point and I don’t have that feel required to just deliver at a precise angle.  

Wednesday, November 12, 2014

A Lawn Bowl Strategy for the Lead at Pairs: Is there an Ideal Disposition of Bowls that can be laid down by a Lead Bowler?


Lawn bowls can be played as a game for singles, pairs, triples, or fours. Each has its subtle differences. I think the most different of all games is singles where only 8 bowls total are played. By comparison, pairs rolls 16, triples 18, and fours 16. In this blog article, I will be looking at pairs in particular, but there is some application to triples and fours, but I think very little to singles.

The question I want to explore is “Can we imagine a strategy for play by the lead in lawn bowling pairs, worked out in advance, that can give an advantage?”

At the start of the game, in the first end, one team gets to choose the position of the mat and the distance of the jack from the mat. The second team gets the advantage of playing the last bowl.


At all skill levels, bowling last is considered best and the  team that wins the choice chooses that their opponents ‘lead the way.'  Is this the best choice?

At Premier League level- yes, but among average competitive bowlers,  I suspect not. Too often the team that chooses the mat position and the length of the first jack just places the mat at the T and delivers a long or medium jack. A good pairs team should have a preferred length and mat position that is non-standard and which they can set up if they have the mat first in the match. This requires both that this strategy is understood by both team members and that the lead has practiced delivering jacks the predetermined distance.

Another point is that the lead who delivers the jack has the best opportunity to study how the jack’s path differs from a straight line along the aim line (because only the deliverer knows what the exact aim line was and how closely the throw followed it). The jack generally will run off-line towards the narrow hand. The lead can make use of this in delivering the first bowl.

An example of a strategy, (a strategy is a predetermined plan), if given the mat or selecting it, is to move it out twelve feet from the back ditch and deliver the jack a medium distance that you have already specifically practiced; delivering the jack as precisely as possible down the centerline watching to see to which side it curves. Then bowl the first bowl on this supposed narrow side trying to achieve a good back bowl about 6 feet behind the jack. This will allow one to get a better feel for the correct weight for the following three lead bowls with the lowest risk of actually wasting a bowl by throwing the first one short.  With the next two bowls aim for two yard-on bowls. If either of these goes a bit short it will be one of the shot bowls in the head. Only if the lead reaches his fourth bowl without getting one within a few feet of the jack should he shorten his weight aiming for the jack's actual length. By this time the earlier bowls will have given the best teaching for the correct weight. The result after the lead has completed his deliveries should be a first or second shot and three back bowls. The lead should deliver all his bowls in the expectation that at the completion of the end the jack will have been displaced backward towards the majority of his bowls.

A Lawn Bowl Blocks More than its Size


Often your skip will direct you to bowl away from the side of the rink where an opponent’s bowl blocks the approach to the jack (called ‘in the draw’); particularly, when that bowl is close enough that, if hit, it could be advanced close up to the jack. As leads or vices, we may be disinclined to change sides, because we might have already found the correct grass or even a good aiming mark there. Nevertheless, we need to be aware that an opponent’s bowl blocks more than just its own cross section. If even a small portion of your bowl hits that blocking bowl it will be thrown seriously off-line. The actual space excluded by that standing bowl is between 2 ½ to 3 times its diameter. Put another way the standing bowl blocks a cross section of 12 ½ inches perpendicular to the path of your bowl! It is also highly likely that, if you hit a bowl standing short of the jack, it will be moved closer to the jack. If your shot is too weak for that, your own bowl will be stopped dead and prevented from entering the head.

In contrast, if you deliver your bowl 
 as requested from the opposite hand, you have the added chance to wick off that standing bowl, if it is fairly close to the jack moving it away from the jack. Furthermore, your bowl may wick closer depending upon how you hit that opposition bowl. Being directed to the opposite hand allows you an unimpeded road to the jack with a chance to dislodge the opposing bowl or trail the jack away from it.

Monday, November 10, 2014

My Experience with Knee Pain Playing Lawn Bowls

Recently I was experiencing pain in my left knee when lawn bowling. I am a left handed bowler. I experience no swelling. I tried applying ice packs after matches. I also tried wrapping the knee in a heating pad while sleeping after multiple matches in a day. Of the two the heat seemed to be more effective. I searched the internet for descriptions by others of the same problem.

I found one case almost identical in a discussion on the Julian Haines site which I quote extensively below.


“I've had a knee injury for a while now that I just can't get rid of and wondered if anyone else has had a similar problem that they've managed to sort out.

This is the background:

I'm getting a pain over the top of my left knee cap whenever my left knee bears weight. The pain is at the crucial moment in delivery when I step forward with my right foot (I'm left-handed) and the left leg takes the strain. The pain is mild at the start of a game but towards the end of the game, I'm struggling to deliver a wood.

The injury started back in March/April at the end of the indoor season and I hoped that having already decided not to bowl outdoors this summer, the rest would cure it. However, it didn't, and as soon as I went back to bowling the pain returned immediately.

I've been seeing a very good sports physio who has determined that it is a problem with the tendon/muscle and not a cartilage or ligament issue. He gave me stretching exercises to do at first and then started on strengthening exercises for the quadriceps two weeks ago. On his advice I tried to bowl again last night, having not bowled or exercised my knee in almost any way for over a month, but the pain returned almost immediately and I managed about 20 minutes before coming off. I have also felt pain in my knee all day today so it's not getting any better.

Apart from starting to bowl right-handed, does anyone have any advice from experience with anything similar as I don't have much time left before the start of the new season now?!”

The link is provided so you people can see all the responses.

A knee brace was a suggestion offered more than once in this on-line discussion; however, I looked for something in my delivery that was triggering the difficulty. The rationale was that I have never had joint problems and cannot recall any particular moment when an injury could have happened? Furthermore, I am only 68. If I have real physical damage now, what possibility do I have of bowling into a ripe old age?

 I think I may have found something causing this problem in my delivery. In my delivery I have been almost completing my backswing before starting my forward step. I could do this because my backswing was very slow, measured, and deliberate. My step forward occurred during that hesitation moment at the top of the backswing. My hypothesis about my ailment was that stepping forward with the bowl raised was making balance shaky which transferred too much extra stress to my anchor knee.  Facts supportive of this hypothesis are:

If I swing the bowl forward so early that it coincides with the start of my forward stepping this causes an instant of pain

If I do not transfer my weight forward onto my advancing leg fast enough the weight remains too much on my anchor leg causing this pain.


If I start stepping with my anchor foot as the bowl comes to the bottom of the backswing (when the bowl is closest to my anchor foot) the pain is greatly lessened

If I transfer more weight forward more quickly before the backswing is complete the problem is less

If I exaggerate my follow-through so that my anchor foot moves up to meet the foot I have advanced, there is improvement.

Making these changes has started to reduce the pain per delivery; also bowls are even more consistent in both weight and line! More testing is underway.
Since then I have consulted a physiotherapist. She says that my knee cap has not been sliding up on down a natural groove in the thigh bone. I have undertaken a regime of exercises to fix this; however, I can’t tell whether it is the exercises or the end of the bowling season that has resulted in the almost complete disappearance of symptoms when I go through the delivery motion.

Saturday, November 8, 2014

Arm Motion in the Lawn Bowling Delivery




When I was provided my first lessons in lawn bowling (three years ago), I was instructed to draw back my arm along the aiming line keeping the plane of the running surface of the bowl precisely vertical. Subsequently, I saw that many experienced bowlers when they started their pendulum delivery turned the palm in towards the side of the body as it passed through the plane of the body and only turned the hand back to its starting orientation as it reached the point where the bowl was to be released. When I was given instructional material during my winter sojourn in Australia, this was proposed as a useful modification in the delivery. For the past two years, I couldn’t understand what advantage this could bring. Now, I see that when I try to keep the plane of the bowl’s running surface fixed, if there arises a need for the backswing to be more pronounced, I can feel my shoulder muscle stretching excessively. This stress causes the top of the backswing to deviate in a direction away from the body. This would cause one to bowl narrow on the forehand and wide on the backhand.


If one turns one’s palm in through the backswing this stressing doesn’t occur.
So it might make sense, at least for heavy drive shots or when bowling on particularly slow greens, to turn the wrist in. One might think that changing one’s delivery for drive shots might complicate life; however, there is a hypothesis that making the drive delivery significantly different from the draw has an advantage: because the two shots follow a different style, your mental computer that is supposed to automatically control the proper weight of your shots, does not confuse the weight for a drive with the proper weight for a draw shot. As a consequence according to this hypothesis,  a draw shot delivered immediately after a drive will not be as likely to be overweight. Apparently, if drive and draw have much in common, drives tend to cause draws immediately following to be too heavy.