A progressive guide for coaching junior hurdle athletes
A progressive guide for coaching junior hurdle athletes
A progressive guide for coaching junior hurdle athletes
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A <strong>progressive</strong> <strong>guide</strong> <strong>for</strong> <strong>coaching</strong><br />
<strong>junior</strong> <strong>hurdle</strong> <strong>athletes</strong><br />
Stephen Cowburn
Table of Contents<br />
Coaching Hurdles<br />
1. Safety ........................................................................................................... 4<br />
2. Introduction .................................................................................................. 5<br />
3. Coaching Progression & Model Technique .................................................. 6<br />
Regular stride pattern ................................................................................... 7<br />
Leg Action .................................................................................................. 10<br />
Trail Leg ..................................................................................................... 13<br />
Arm Action .................................................................................................. 16<br />
Strides between <strong>hurdle</strong> ............................................................................... 19<br />
Position 'on the <strong>hurdle</strong>' ............................................................................... 20<br />
Breathing .................................................................................................... 22<br />
When is enough? ....................................................................................... 23<br />
Progress ..................................................................................................... 24<br />
4. Drills ........................................................................................................... 26<br />
5. Exercise & Practice .................................................................................... 56<br />
6. Conditioning & Preparation ........................................................................ 63<br />
Warm Up .................................................................................................... 63<br />
General Strength ........................................................................................ 71<br />
Core Strength ............................................................................................. 76<br />
Speed Development ................................................................................... 81<br />
Flexibility..................................................................................................... 86<br />
Cool Down .................................................................................................. 89<br />
7. Distance Hurdle Races .............................................................................. 90<br />
Distance Hurdle Exercises ......................................................................... 95<br />
8. Common Errors and How to Correct .......................................................... 99<br />
9. Acknowledgements .................................................................................. 101<br />
Appendix A - Typical <strong>coaching</strong>/training phases <strong>for</strong> a VLAA calendar year ... 104<br />
Appendix B – Hurdle configurations <strong>for</strong> VLAA competition .......................... 105<br />
Page 3 of 106
2. Introduction<br />
Coaching Hurdles<br />
Hurdling is a sprint event. To be successful in a <strong>hurdle</strong> race the athlete must<br />
first be successful as a sprinter. However there are distinct differences<br />
between the requirements of a sprinter and the requirements of a <strong>hurdle</strong>r.<br />
How many world class sprinters are world class <strong>hurdle</strong>rs, or vice versa?<br />
A sprinter, put simply, has a specific distance to cover in a short a time as<br />
possible. The sprinter has complete freedom on stride length and frequency<br />
and no specific demands on flexibility or rhythm.<br />
The <strong>hurdle</strong>r, like the sprinter, has to cover a specific distance in a short a time<br />
as possible however on the way has to negotiate several barriers as efficiently<br />
as possible minimising any loss of speed. This places specific demands on<br />
the <strong>hurdle</strong> athlete in terms of flexibility (low <strong>hurdle</strong> clearance) and stride<br />
pattern (rhythm).<br />
In essence the critical success factors <strong>for</strong> a Hurdler can be summarised as:<br />
Hurdle Efficiency and Stride Cadence.<br />
Hurdle Efficiency -. The basic aim of the <strong>hurdle</strong> action is to get off the ground<br />
and get back on the ground as quickly as possible with as minimum disruption<br />
(loss of speed and technique) to the regular sprint style as possible.<br />
This means a minimum <strong>hurdle</strong> clearance which in turn places demands on the<br />
<strong>athletes</strong> flexibility.<br />
Stride Cadence - Take an 80m <strong>hurdle</strong> race <strong>for</strong> example. The first <strong>hurdle</strong> is<br />
12m from the start, there are 9 <strong>hurdle</strong>s each 7m apart and the last <strong>hurdle</strong> is<br />
12m from the finish line. Almost without exception the required stride pattern<br />
<strong>for</strong> success in this event is 8 strides to the first <strong>hurdle</strong>, 3 strides between the 9<br />
Hurdles (24 strides) and 7 to the finish line, a total of 39 strides.<br />
The athlete that can complete the 39 strides the quickest will win the race.<br />
Stride length there<strong>for</strong>e is not an important attribute <strong>for</strong> the <strong>hurdle</strong> athlete as<br />
this is dictated by the position of the <strong>hurdle</strong>s. Stride cadence (speed or<br />
frequency) is the second key attribute <strong>for</strong> the successful <strong>hurdle</strong> athlete.<br />
This manual aims at providing a sequence of skill acquisition, coupled with<br />
drills and exercises that assist in <strong>coaching</strong> a novice <strong>hurdle</strong>r to becoming an<br />
accomplished <strong>hurdle</strong>r.<br />
Photos are used extensively throughout the manual as a way of showing the<br />
action under discussion or the setup/apparatus required to per<strong>for</strong>m the action<br />
however they should be viewed in context with the descriptive text<br />
accompanying the photo.<br />
Page 5 of 106
Trail Leg<br />
12.<br />
13.<br />
Figure 9 – Hurdle Sequence<br />
Coaching Hurdles<br />
The trail leg should remain ‘compact’ – short levers move much faster than<br />
long levers - with the heel of the trail foot close to the athlete’s bottom. The<br />
lower trail leg (knee to foot) should be basically flat over the <strong>hurdle</strong> with the<br />
trail foot slightly below the trail knee. The trail foot should be dorsiflexed.<br />
The trail knee continues to rise after clearing the <strong>hurdle</strong> and will almost<br />
touch the athlete’s chest. The trail leg, after clearing the <strong>hurdle</strong>, should<br />
return to the front of the athlete.<br />
Key points<br />
1. 2.<br />
3.<br />
6.<br />
11.<br />
7.<br />
Referring to Figure 9 – Hurdle Sequence the action of the trailing leg:<br />
• The trailing leg drives the body at the <strong>hurdle</strong> as the lead leg rises [5, 6].<br />
• The recovery of the trail leg must begin from well behind the body if the<br />
drive is to be completed.<br />
• The athlete should feel the trailing knee sweeping wide and flat over the<br />
<strong>hurdle</strong> [6, 7].<br />
• As the leg crosses the <strong>hurdle</strong> the foot must be cocked (dorsiflexed) at<br />
the ankle so that the foot does not hit the barrier [9, 10].<br />
• After crossing the barrier the knee continues to rise and comes round in<br />
front of the body [10, 11, and 12].<br />
• Many young <strong>athletes</strong> have a tendency to drop the trail leg off to the side<br />
after it has crossed the barrier. This has the effect of making the first<br />
stride very short and pulling the athlete off balance. The trail leg must<br />
8.<br />
4.<br />
9.<br />
14.<br />
Page 13 of 106<br />
5.<br />
10.<br />
15.
Coaching Hurdles<br />
be pulled through high and fast so that the first stride is fast [12, 13,<br />
and 14].<br />
The trail knee is always higher than<br />
trail foot. The trail foot remains<br />
dorsiflex throughout motion.<br />
The athlete aims to pull the trail leg<br />
through as quickly as possible.<br />
The trail foot stays close to <strong>hurdle</strong><br />
whereas the trail knee will continue to<br />
rise after clearing the <strong>hurdle</strong>.<br />
This position is often likened to a dog<br />
taking a leak.<br />
Figure 10 – Trail leg position, Knee/Foot relationship<br />
Figure 11 – Trail leg position, high knee<br />
The trail leg rotation completes with<br />
the trail leg in front of athlete and<br />
knees high as in sprint motion. As I<br />
the ‘B’ skip the lower leg then extends<br />
and the foot strikes the ground while<br />
travelling backwards.<br />
Page 14 of 106
Figure 12 – Trail leg position, in front<br />
Coaching Hurdles<br />
Trail leg plant comes from a vertical<br />
‘in front’ position.<br />
The trail leg action can be best taught by breaking the action down into 5<br />
stages as shown above. The stages are (1) the trail leg is lifted off the track<br />
but remains straight, as in the push off from the previous stride, (2) the trail leg<br />
foot is everted and dorsiflex, (3) the trail knee is pulled through to the side,<br />
trail foot remains below the knee, (4) trail knee is pulled to a ‘vertically in front’<br />
position, note high knee, (5) trail foot actively returns to the track while<br />
travelling backwards (like in the ‘B’ skip).<br />
Have the athlete sequence through the 5 stages pausing at each stage to<br />
check correct position. Gradually reduce the pause until the action becomes a<br />
continuous fluid motion.<br />
Figure 13 – 5 Stages of Trail Leg Action<br />
Page 15 of 106
Coaching Hurdles<br />
Next are several exercises that assist the athlete to develop a constant Centre<br />
of Gravity over the <strong>hurdle</strong>.<br />
‘The Hedgehog’<br />
Here the athlete is using a ‘hedgehog’<br />
to gauge clearance over the <strong>hurdle</strong>.<br />
The hedgehog is simply a <strong>hurdle</strong> that<br />
has 150mm long flexible plastic<br />
fingers protruding from the top edge.<br />
The athlete is aiming to pass the lead<br />
foot through the fingers.<br />
When successful the athlete can feel<br />
the fingers and gain the positive<br />
feedback on their hurdling height.<br />
The athlete in the photo is only just<br />
skimming the top of the fingers and<br />
should lower her action to improve<br />
<strong>hurdle</strong> speed.<br />
Figure 19 - Feedback on trail leg height using ‘Hedgehog’<br />
The hedgehog in use again here to<br />
gauge the height of the trail foot.<br />
The athlete is aiming to pass the trail<br />
foot through the fingers.<br />
When successful the athlete can feel<br />
the fingers and gain the positive<br />
feedback.<br />
Figure 20 – Feedback on lead leg height using ‘Hedgehog’<br />
Page 21 of 106
Spider Drill<br />
Figure 33 – Spider drill<br />
Coaching Hurdles<br />
Similar to the Walkover Drill the<br />
Spider Drill aims at developing the<br />
athlete’s awareness and coordination<br />
of the lower limbs while hurdling.<br />
The <strong>hurdle</strong>s are set close together<br />
(around 0.5m) and slightly lower than<br />
normal so that the athlete can<br />
com<strong>for</strong>tably straddle the <strong>hurdle</strong>.<br />
The athlete steps over each <strong>hurdle</strong> in<br />
turn with only 1 foot touching the track<br />
between <strong>hurdle</strong>s.<br />
Each leg per<strong>for</strong>ms a trail leg<br />
movement.<br />
For variation have the athlete per<strong>for</strong>m<br />
this drill backwards.<br />
This same drill can be per<strong>for</strong>med<br />
while carrying a Medicine Ball high<br />
above the <strong>athletes</strong> head. This<br />
heightens the awareness of the<br />
shoulders and promotes a feeling of<br />
high hips and feeling tall.<br />
A further progression can be achieved<br />
by increasing the space between<br />
<strong>hurdle</strong>s requiring the athlete to add a<br />
small skip in order to reach the next<br />
<strong>hurdle</strong>.<br />
Emphasis in all variations of this drill<br />
is to keep the hips square to the<br />
direction of travel as much as possible<br />
i.e. do not let the hips turn sideways<br />
as the athlete negotiates the <strong>hurdle</strong>.<br />
Page 38 of 106
Figure 35 – ‘20/20’ Drill<br />
Coaching Hurdles<br />
‘20/20’ Drill<br />
Cones are placed on<br />
the track 40m apart. In<br />
the middle, two <strong>hurdle</strong>s<br />
are placed in adjacent<br />
lanes facing the<br />
opposite way to each<br />
other.<br />
The athlete is required<br />
to set off from one<br />
cone, <strong>hurdle</strong> the <strong>hurdle</strong><br />
in the lane, continue to<br />
the second cone, turn<br />
around move, to the<br />
adjacent lane and<br />
repeat.<br />
This drill is aimed at<br />
developing ‘Spatial<br />
Awareness’ required <strong>for</strong><br />
the 200, 300, 400m<br />
<strong>hurdle</strong> athlete who<br />
need to be able to<br />
judge distance and<br />
timing to the <strong>hurdle</strong>s.<br />
Repeat while moving<br />
the cones and/or<br />
<strong>hurdle</strong>s +/- 1m between<br />
rotations<br />
For sprint <strong>hurdle</strong>rs this<br />
same drill can be<br />
per<strong>for</strong>med with 2, 3 or<br />
even 4 <strong>hurdle</strong>s in<br />
adjacent lanes – in this<br />
example the <strong>hurdle</strong>s<br />
would be placed on the<br />
correct spacing <strong>for</strong> the<br />
event. See Figure 54 –<br />
3 Hurdle Turnaround<br />
Page 40 of 106
3 Hurdle Turnaround<br />
Coaching Hurdles<br />
Hurdle and cones are set out as shown below. The ‘Run In’ distance and<br />
distance between <strong>hurdle</strong>s should be as <strong>for</strong> the event specification. The<br />
example below is <strong>for</strong> the 80mH.<br />
This exercise compresses the normal <strong>hurdle</strong> distance into half and includes<br />
twice as many acceleration phases. Primarily it is an Acceleration exercise<br />
however if repeated can also act as an endurance exercise.<br />
Start with 4 rotations per set with a short, say 30sec rest, between rotations.<br />
Repeat 2 or 3 times or until the athlete lose <strong>for</strong>m.<br />
This same drill can be per<strong>for</strong>med with 1 to 4 <strong>hurdle</strong>s in each direction.<br />
Circular Sprint Hurdle<br />
Figure 54 – 3 Hurdle Turnaround<br />
Hurdles are set out as shown below. The <strong>hurdle</strong>s should be placed on the<br />
correct marks <strong>for</strong> the event. Height should be 1 height below normal<br />
competition (68cm <strong>for</strong> 76cm competition).<br />
The ‘run’ phases are per<strong>for</strong>med near 100%. The walk phases are <strong>for</strong> recovery<br />
hence per<strong>for</strong>med at a slow walking pace.<br />
This exercise provides 2 acceleration and 2 top speed units per rotation. It<br />
also assists develop spatial awareness by having the larger than normal gap<br />
between the first and second <strong>hurdle</strong> grouping. However if repeated several<br />
times can also act as an endurance exercise.<br />
Start with 2 rotations per set with a short, say 2 min rest, between rotations.<br />
Repeat 2 or 3 times or until the athlete lose <strong>for</strong>m.<br />
This same drill can be per<strong>for</strong>med with a variety of <strong>hurdle</strong> combinations (1+1,<br />
2+2, 1+1+1, 2+1+2…) to keep the exercise interesting. The example below is<br />
a 100mH 2+2 variation.<br />
Page 61 of 106
Coaching Hurdles<br />
Over Under<br />
A good warm up<br />
stretching exercise<br />
targeting the adductors.<br />
4-6 <strong>hurdle</strong>s are<br />
arranged approx 1m<br />
apart. Hurdle height<br />
alternate from a low to<br />
height setting. In the<br />
photo example from<br />
68cm to 76cm (adjust<br />
depending on the<br />
height of the athlete).<br />
The athlete walks to the<br />
first <strong>hurdle</strong> and<br />
per<strong>for</strong>ms the normal<br />
lead leg action over the<br />
<strong>hurdle</strong>.<br />
The lead leg clears the<br />
<strong>hurdle</strong> and touches<br />
down on the exit site.<br />
The trail leg is pulled<br />
through and fed under<br />
the next <strong>hurdle</strong>.<br />
The athlete then<br />
crouches under the<br />
<strong>hurdle</strong> pulling the lead<br />
leg through and over<br />
the next <strong>hurdle</strong>.<br />
The athlete continues<br />
to the end of the<br />
<strong>hurdle</strong>s<br />
The athlete should<br />
per<strong>for</strong>m the same drill<br />
alternating the initial<br />
lead leg.<br />
Note only 1 foot contact<br />
between each <strong>hurdle</strong>.<br />
Page 66 of 106
While in the seated <strong>hurdle</strong> position have the athlete<br />
per<strong>for</strong>m the arm actions as if in a sprint <strong>hurdle</strong> race. That is<br />
swinging the arms as if running. The lead arm reaches <strong>for</strong><br />
lead foot as the trail arm remain compact. Count 1, 2, 3 as<br />
the arms swing in a normal running action then repeat the<br />
lead arm reach. The athlete’s upper body should lean<br />
<strong>for</strong>ward with the lead arm reach.<br />
Repeat 10x then change legs and repeat.<br />
Figure 80 – Seated leg stretch<br />
Coaching Hurdles<br />
Seated Leg Grab<br />
The athlete sits on the<br />
track in the <strong>hurdle</strong><br />
position (lead leg<br />
straight in front, trail leg<br />
to side, heel to bottom).<br />
The athlete leans<br />
<strong>for</strong>ward and grabs the<br />
lead foot with both<br />
hands and holds the<br />
position <strong>for</strong> 5-10<br />
seconds and repeats.<br />
Aim to get the athlete’s<br />
chest as low as they<br />
can if possible touching<br />
their upper leg (head<br />
touching knee).<br />
Repeat several times<br />
<strong>for</strong> both legs.<br />
Where the athlete is<br />
unable to reach their<br />
toes, hold as far down<br />
the leg as possible.<br />
There should be no<br />
bouncing. The<br />
important thing is to<br />
‘hold’ the position.<br />
Progress to have the<br />
athlete lean over the<br />
Trail leg and again try<br />
to get as low as<br />
possible.<br />
Lastly have the athlete<br />
lean between the Lead<br />
and Train and try to get<br />
their head as close to<br />
the track as possible.<br />
Page 87 of 106
7. Distance Hurdle Races<br />
Coaching Hurdles<br />
While in principle the basic <strong>hurdle</strong> technique remains the same regardless of<br />
the race distance, the distance <strong>hurdle</strong> races (200m, 300m & 400m) require a<br />
slightly different approach.<br />
As the race is much longer the athlete needs to develop the ability to maintain<br />
speed over the longer distances. It is unusual <strong>for</strong> an athlete to be able to<br />
maintain a regular stride pattern over the full race distance and the athlete<br />
should develop a race plan <strong>for</strong> when this ‘change down’ in strides will occur.<br />
However the athlete also needs to be able to adapt to the prevailing<br />
conditions on race day. Wind strength and direction in particular can dictate<br />
when the athlete has to modify their plan.<br />
A factor that can help an athlete overcome the stride pattern variation,<br />
between <strong>hurdle</strong>s is the ability to <strong>hurdle</strong> with both legs. An athlete’s <strong>hurdle</strong><br />
technique may not be as good with the non preferred leg but it is essential if<br />
the athlete is to avoid hesitation (stuttering) at the <strong>hurdle</strong>.<br />
As the longer <strong>hurdle</strong> races obviously involve hurdling on the bends a left leg<br />
lead can provide some advantage. On the corner the athlete will lean slightly<br />
to the inside of the track (left) to counteract the centrifugal <strong>for</strong>ces pushing<br />
them wide. The right trail leg there<strong>for</strong>e has a greater space with which to<br />
complete its action. Also by leading with the left leg the athlete is able to stay<br />
close to the inside line.<br />
A right leg lead will tend to push the athlete wide of the lane (after the <strong>hurdle</strong>)<br />
hence adding distance to the race. Also a right leg lead requires the left trail<br />
leg to complete its action while slightly under the leaning body of the athlete –<br />
to compensate a right leg lead <strong>athletes</strong> will often run wide in the approach to<br />
the <strong>hurdle</strong> so as to attach the <strong>hurdle</strong> ‘straight on’<br />
In order to maximise the left leg lead advantage however care needs to be<br />
taken on the placement of the lead leg on landing. Ideally the left leg lead<br />
should land on the left of centre of the lane. Otherwise the athlete will run wide<br />
in the lane and be off balance. To make this happen the athlete need to push<br />
their right arm and hips to the left while negotiating the <strong>hurdle</strong>.<br />
As a <strong>guide</strong> to <strong>hurdle</strong> efficiency and per<strong>for</strong>mance, an athlete’s 400mH time will<br />
be approximately 4 seconds greater than their 400m flat time.<br />
Page 90 of 106
Axis Title<br />
7.20<br />
7.00<br />
6.80<br />
6.60<br />
6.40<br />
6.20<br />
6.00<br />
5.80<br />
Speed (m/s) Trend <strong>for</strong> 400mH Target Times<br />
Example 60.00s<br />
H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 F<br />
Figure 90 – Speed Curve Example 400mH<br />
Coaching Hurdles<br />
Cumulative Speed (m/s)<br />
Interval Speed (m/s)<br />
With the longer <strong>hurdle</strong>s top speed is achieved at H1 due to the much longer<br />
run in (45m <strong>for</strong> the 400mH). Also as a consequence of the longer distance the<br />
rate of decay is greater. The dash to the finish is also longer and usually<br />
facilitates a slightly higher speed finish.<br />
Page 94 of 106
Distance Hurdle Exercises<br />
Alternate <strong>hurdle</strong> pyramid<br />
Coaching Hurdles<br />
This is a good exercise <strong>for</strong> the 200m (10 <strong>hurdle</strong>) event. 68cm <strong>hurdle</strong>s are set<br />
on the 200mH H1 to H7. All runs commence from a standing start and are<br />
completed at slightly sub maximum speed. This is largely a speed endurance<br />
exercise but has elements of acceleration and top speed. One set consists of<br />
7 runs as described below. 2 sets are quite demanding and should only<br />
continue as long as correct <strong>hurdle</strong> <strong>for</strong>m can be maintained.<br />
Figure 91 – 200m Pyramid<br />
1 st run – to H1, walk back to start<br />
2 nd run – to H3, walk back to start<br />
3 rd run – to H5, walk back to start<br />
4 th run – to H7, walk back to start<br />
5 th run – to H5, walk back to start<br />
6t h run – to H3, walk back to start<br />
7 th run – to H1, walk back to start<br />
Only minimal rest between runs.<br />
As a progression include all <strong>hurdle</strong>s rather than every other <strong>hurdle</strong>: H1, H2,<br />
H3, H4, H5, H6, H7, H6, H5, H4, H3, H2, H1<br />
Page 95 of 106
8. Common Errors and How to Correct<br />
Coaching Hurdles<br />
This section will attempt to address some common problems found in the<br />
sprint <strong>hurdle</strong>s and suggest possible reasons and corrections.<br />
• Problem - Too far from the first <strong>hurdle</strong><br />
• Possible Cause - Sprint strides during initial acceleration from<br />
blocks are too short. Blocks may be set too close together<br />
resulting in too short of an initial stride. Arm action in<br />
acceleration to first <strong>hurdle</strong> may be too passive.<br />
• Correction/Solution - Develop <strong>athletes</strong> contractive strength<br />
required to drive from the blocks with sufficient stride length to<br />
make the 12m distance in 8 steps. Move blocks to medium<br />
spacing and check body angles in start position. Lengthen arm<br />
action and increase the amplitude of arm movement.<br />
• Problem - Too high over the first <strong>hurdle</strong><br />
• Possible Cause - Athlete is too close to the <strong>hurdle</strong> at takeoff.<br />
Takeoff foot planted on heel. Non-existent or non-active cut<br />
step. Lead leg not folded tightly until thigh reached parallel or<br />
above. Athlete afraid of <strong>hurdle</strong>.<br />
• Correction/Solution - Keep athlete in sprint acceleration posture<br />
longer. This will keep strides shorter and help the athlete attain a<br />
higher velocity. Make sure the athlete is accelerating in a pattern<br />
of acceleration and not overstriding. If the athlete is planting their<br />
takeoff foot like a long jumper this will make the last stride be<strong>for</strong>e<br />
the <strong>hurdle</strong> too long and result in placement too close to the<br />
<strong>hurdle</strong>. Practice a tall posture, making the cut step active and on<br />
the front of the takeoff foot. Rehearse proper lead leg mechanics<br />
and body posture going into <strong>hurdle</strong>. Also examine what the<br />
takeoff foot is doing. If it is planted on the heel than the lead leg<br />
will tend to open up too soon. Use <strong>hurdle</strong>s in practice that are<br />
constructed of soft, flexible materials or constructed to be<br />
<strong>for</strong>giving. If the <strong>hurdle</strong> is not a threat to life and limb, the athlete<br />
will gain the necessary confidence to run through the <strong>hurdle</strong> with<br />
the velocity necessary to per<strong>for</strong>m efficient technique.<br />
• Problem - Off balance coming off the <strong>hurdle</strong><br />
• Possible Cause - Lead leg and opposite arm are driven<br />
inward/outward and not parallel to the direction of travel.<br />
• Correction/Solution - Have athlete work on keeping the lead leg<br />
mechanics as described above so as to enable the athlete to<br />
more easily keep their actions in line with the direction of the<br />
run. Use sprint arm action into the <strong>hurdle</strong> and not across the<br />
body. Also, the athlete may be too close to the <strong>hurdle</strong>.<br />
• Problem - ‘Jump’ <strong>hurdle</strong>s<br />
• Possible Cause - Athlete may not have flexibility to ‘flatten out’<br />
over <strong>hurdle</strong>. Lower trail leg not flat over <strong>hurdle</strong>. Taking off too<br />
close to <strong>hurdle</strong>.<br />
Page 99 of 106