Arcticterntalk.org

The blog of a travelling psychiatrist and football lover. Who happens to be a halfway decent photographer. Takes a cynical view of the world

Archive for the tag “sussex v northants”

Cricket is A Photogenic Sport. How to Photograph a cricket match


Cricket is an under rated sport to photograph amongst photographers. There has long been a belief that 800mm lenses are essential. The reality is that cricket can be well photographed with 400mm focal length lens. Key basics include using shutter speeds of at least 1/1000th and shooting from varied vantage points around a ground. ISO speed is rarely an issue and speeds of 800 ISO and numerically higher are unlikely to give troublesome graininess as cricket is usually played in decent lighting conditions.

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As for most sports fans of cricket  will find it easier to photograph cricket and will appreciate the attributes of various players. For example those likely to play more attacking shots and those of a more passive nature. Each bowler has a different style and action. There are also many opportunities to photograph the people at the game and of course the ground itself. 00004774.JPG

In general cricket is often an all-day game and thus it is impractical to photograph each delivery, so some selection of when to photograph is worth considering. The first couple of overs are often a time that wickets fall and the overs after a batsmen is out is another time when there is a higher percentage chance of getting good action shots.

The players often also mingle with the spectators at many grounds especially when leaving the pitch at lunch or teatime. 000048350000482700004841000048160000481800004807000048020000479700004794

Cricket can be Black And White


Images sometime convey more power and meaning when in black and white. Whether this is a random thing or a feeling that one is being transported back to another century I am unsure. 00004828

Why May Fast Bowling Damage The Spine. Spinal damage and Cricket


There is recognition that some fast bowlers do end up with spinal problems that include stress fractures. When one looks at images of their bowling it is clear that this repetitive movment over maybe even 15 years or more could be quite strenuous. There is thus no great surprise that lower back pain is highly prevalent in adolescent fast bowlers.

This has been studied using MRI scanning in Australian young bowlers. There was an increased incidence of S1, L4 and L5 stress fractures and responses when shoulder counter-rotation exceeded 44°, lumbar compression force exceeded 8 time body weight (BW) and compression multiplied by flexion torque exceeded 20 BW2 m. This study suggests that lumbar spine forces and moments are dependent on a number of fundamental kinematic descriptors of bowling technique. By modifying the technique, bowlers may be able to reduce lumbar loads to reduce the risk of lumbar injury.

Regular screening has been proposed.Screening for bone stress on MRI should be considered by clinicians managing developing cricketers to identify the risk of lumbar stress fracture development.

The prevalence of lumbar disc degeneration in fast-bowlers ranges from 21-65% with an incidence rate of 15% per year, and the prevalence of lumbar spine bony abnormalities ranges from 24-81%. Factors associated with lumbar spine injury in fast-bowlers are classified into un-modifiable (age) and modifiable (more intense bowling workload and mixed-bowling technique).Fast-bowlers have a high prevalence of lumbar spine injuries. Appropriate interventions, such as educational sessions, may be able to modify risk factors such as bowling workload and bowling technique and thus reduce injury prevalence.On average, around 9% of cricketers have an injury at any given time, although in fast bowlers over 15% are injured at any given time.

The photographs below taken on a single day of a county championship game between Sussex and Northants in UK shows some of the extremes of movement that are regularly observed. 0000483800004796000048070000483900004813000048160000476500004790

Sussex V Northants At Arundel Castle.


County championship cricket is an odd entity really  but a day out mostly in the sun with the opportunity to capture some images is not to be turned down. Few wickets fell during the day mostly due to the mediocrity of the bowling. Some excellent batting from Adam Rossington and Rob Keogh, hence the images are mostly of them, with Ben Brown the Sussex wicketweeker also in evidence.

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