Archive for January 18th, 2010

Jan 18 2010

Age-appropriate Childrens Playground Equipment

Published by admin under Sport

Well chosen, sturdy and safe wooden playground equipment offers fun for the whole family in an environment that is both stimulating and inviting. However, before you make a big investment in a jungle gym, it could be beneficial to learn more about making the most of these opportunities for play by selecting childrens playground equipment that is appropriate for your youngsters’ ages and needs.

Outlined below are a few tips for identifying gyms and accessories that are most appropriate for your family.

Learn about: Residential Playground Equipment
Choosing Wooden Playground Equipment

Regardless of a child’s age, it is recommended that you choose sturdy wooden playground equipment over metal playsets or wood sets with thinner beams. In the end, these heavy-duty wood gyms will hold up better under constant use, and this will preserve the integrity and safety of the set. Other guidelines will ensure that the configuration of the equipment is appropriate for your needs. The first rule of thumb is to pay close attention to the height of your childrens playground equipment. If a child must be lifted up to the playset, he may be too small to use that equipment, or at least too young to use it without close supervision.

For toddlers and smaller grade-school children, choose playsets that provide low platforms, shallow-angled slides and areas where a child can crawl and climb a bit. Bridges, playhouses, low slides and seesaws/gliders are relatively safe accessories. Also consider sets with shorter steps, smaller hand grips and bucket or tire swing seats that provide added measures of safety for little tots. Once a child gets older, bucket swing seats can be replaced or accompanied by traditional sling seats. Exciting extras such as climbing walls, monkey bars and trapeze bars provide added challenges for the adventurous older child.

Explore Kid-Gymz Swing Sets to find out all the options available to you. If you’re not sure where to start, please feel free to contact us at 877-KID-GYMZ or customerservice@kidgymz.com for personal assistance.

Frank Cush is a very well known author who writes on the topics related with Wooden Swing Sets, Swing Sets, Whole house swing accessories and many more for the site kidgymzswingsets.com.

Article Source:http://www.articlesbase.com/sports-and-fitness-articles/ageappropriate-childrens-playground-equipment-1742102.html

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Jan 18 2010

An Overview of Lower Back Pain in Fast Bowlers in Cricket

Published by admin under Sport

An Overview of Lower Back Pain in Fast Bowlers in Cricket

Epidemiology, Treatment and Prevention of Lower Back Pain in Cricket.

Introduction

Cricket is one of the oldest sports known to mankind. With the advent of one day cricket in the mid 1970s and twenty 20 cricket in the early 2000s, its popularity has soared immensely. However, due to the staggering number of international matches being played now-a-days, there is a need to focus on prevention and management of injuries to players.

Epidemiology of lower back pain in cricket

Previous research has reported that lower back injuries occur in up to 60% of cricketers. The reasons attributed have been inadequate pre-season physical and psychological preparation, rapid escalation in training frequency, improper biomechanical aspects of fast bowling, duration of bowling spells and the overall work load in the season. A longitudinal study carried out in South Africa found that bowling (41%) accounted for most of the injuries in cricket. Lower back pain and injuries in fast bowlers Fast bowlers are at particular risk of lower back pain and injuries compared to spin bowlers, batsmen and wicket keepers. Concomitant hyperextension of lumbar spine and rotation of the thoracic spine in fast bowling places a significant amount of stress on the lumbar spine. This causes injuries to the bones, joints, ligaments and muscles in and around the lumbar spine with resultant back pain. Pain is gradual in onset and is characteristically described as the ‘crescendo-type’ of pain, i.e. occurring at the end of day’s play initially, then earlier the next time around and so on. Typically, it is sore when the player bends backwards especially if standing on one leg.

Risk Factors for injury to fast bowlers

Traditionally, fast bowling lower back injuries have been thought to occur due to hereditary factors, lack of proper technique, poor physical conditioning, and lack of pre-season preparation. There are two distinct actions by which pace bowlers deliver a cricket ball, side-on and the front on. These are defined in terms of the attitude of the feet, the non bowling arm, the shoulders, upper torso and the follow through. A third kind of action involves some features of either of these actions. The biggest disadvantage of mixed action is that it involves greater rotation of the shoulders to realign with the rest of the body.

Treatment

In most cases, complete rest from the sport is the treatment of choice. During this time, a progressive rehabilitation program to strengthen the structures supporting the lower back should be undertaken. Improving trunk core stability and flexibility is also undertaken. Use of a brace while bowling to support the back is also quite helpful. Surgical intervention is rarely required. Subtle modifications to the bowler’s actions can be undertaken to reduce the stresses on the vertebrae.

Summary

The mechanisms underlying lower back pain need to be investigated further. Designing preventive interventions and proper management of fast bowlers from the early years may go a long way in allowing them in pursuing ‘pain free’ careers.

PS: for a list of references used in this article, please mail me at drdeepakhiwale@aol.com

Dr Deepak S Hiwale
Aberdeen
AB25 2WA
drdeepakhiwale@aol.com

Article Source:http://www.articlesbase.com/sports-and-fitness-articles/an-overview-of-lower-back-pain-in-fast-bowlers-in-cricket-1742157.html

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