Comprehensive Sports Guide: Rules, Conditioning & Equipment

Athletic mastery depends on understanding official gameplay rules, optimizing equipment technology, and implementing sport-specific conditioning drills.

My Arm Hurts From Throwing a Football

Because football is such a high impact and physically taxing sport, you can easily injure yourself while throwing a football. Arm pain can come from many training errors and conditions, some that require a doctor's treatment.

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How to Ski With a Torn Meniscus

According to the American Academy of Orthopaedic Surgeons, meniscus tears are among the most common knee injuries. A torn meniscus occurs as a result of contact sports, during squatting or from twisting your knee.

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Young Woman Swimming in a Pool Underwater

Mental & Physical Benefits of Swimming

Swimming is fun, and it provides a multitude of mental and physical benefits. Swimming is the second most popular sport in the United States, according to the U.S. Census Bureau. Kids love to swim at the pool or the beach but this healthful activity is not just for children.

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Close up of boxer throwing a punch at the camera

Wrist Soreness From Boxing

With all of the force behind each punch, a boxer's hands and wrists can take a beating. This is especially true if the boxer fails to use proper form when punching or does not wrap his wrists adequately before a fight or working on the heavy bag.

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Knee pain bike injury woman

What Causes Your Knee to Pop When Riding a Bike?

If your knee pops when you're riding a bike, it is a sign of two possible conditions. One is an overuse syndrome caused by the repetitive load you place on the knee with every pedal stroke -- the constant pounding can cause the kneecap to come off its track.

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Golfer placing ball on tee

How to Stop Hitting the Golf Ball on the Toe of the Clubface

There is no sound in golf quite as satisfying as the solid thwack of the ball fully compressed against the clubface. Unfortunately, you won’t hear that sound if you make contact off the toe of the club. Even worse, you'll also lose power and accuracy.

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Children ( 8-11)  playing football in ground

How to Dress for Cold Weather When Playing Soccer

You might think of soccer as a summertime sport, but leagues can extend into the colder months. To play your best game, you need to stay warm, keeping your muscles loose and reducing the possibility of injury. The key to keeping warm is dressing for the cold weather.

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Men's swimming.

Technique Drills to Improve the Front Crawl in Swimming

The front crawl, or freestyle stroke, is an efficient, popular stroke that swimmers use for racing, fitness and recreation. USA Swimming defines this stroke as "alternate stroking of the arms over the surface of the water surface and an alternating (up-and-down) flutter kick."

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How to Fix a Loose and Rotating Bicycle Handlebar

The handlebars on a bicycle serve two purposes: steering and support. Loose handlebars are dangerous because they make it hard to turn properly and will not support your body weight, increasing the likelihood of an accident. There are two locations where your handlebars can loosen: on the stem and headset.

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What Should Swimmers Eat?

Swimming is a demanding cardiovascular activity that burns a high number of calories. Half an hour of vigorous lap swimming burns between 300 and 444 calories, while crawl and butterfly can burn close on 500 calories in the same amount of time.

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Baseball Swing

Skills Required for a Baseball Player

Baseball requires a high degree of skill to play well. Athletic ability will help a player compete with other top players, but the specific skills of hitting, throwing and catching the baseball require significant work and practice to acquire.

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Basketball Match

How to Calm Nerves in Basketball

Whether a basketball player remains calm or experiences performance jitters depends on how effectively he responds emotionally to daily situations when something is at stake.

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Joints & Muscles Used in Volleyball

Even if you don't play volleyball competitively, casual play in the backyard or on a beach requires athleticism. Jumping and running, as well as serving and spiking the ball, all require strong muscles and flexible joints.

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African man on mountain bike

Does Cycling Strengthen the Knee & Leg Muscles?

Cycling is a low-impact exercise, and those who actively participate in cycling have about 10 percent more leg muscle than those who refrain from exercise, according to the Chester Knee Clinic & Cartilage Repair Centre.

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Portrait of boys (7-11) football team with coach

Soccer Drills for 6- and 7-Year-Olds

Soccer drills for 6- and 7-year-olds help to improve their dribbling, scoring and passing skills. Drills also help develop teamwork and communication skills for each of your young players, which can improve team chemistry and their ability to win games.

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Little boys smiling in the pool

Effects of Chlorine on Swimmers

Chlorine is a yellow-green gas with a strong odor that ranks among the top 10 most common chemicals produced in the United States, as of 2011. Used during World War I as a chemical weapon, today its uses include disinfecting everything from tap water to industrial waste and sewage.

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Closeup of a basketball

The Disadvantages of Basketball

Basketball can be a healthy activity, one that increases stamina, strength and coordination while also promoting teamwork. Like any sport however, basketball has its disadvantages.

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Mature man holding bicycle pedal, looking at wheel

How to Adjust a Shimano XT Rear Derailleur on a Bicycle

Shimano makes a variety of bicycle parts, including the XT rear derailleur. A rear derailleur is a spring-tension mechanism attached to the bike frame near the back wheel. It is part of the drivetrain and is necessary for your bike to shift gears.

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Advantages & Disadvantages of Extreme Sports

While some athletes prefer the structure of organized sports, others opt for the freedom of extreme sports. Extreme sports include a multitude of activities, including skateboarding, snowboarding, surfing and BMX.

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