Sports & Fitness: Performance Training, Rules & Recovery

Elite athletic performance and general fitness are sustained through structured hypertrophy strategies, sport-specific conditioning, and rigorous adherence to injury prevention protocols.

Woman blowing nose with tissue paper at park

Nosebleeds After Exercising

When exercising, your heart pumps blood throughout your body at a greater rate as your muscles demand extra oxygen. Some of that blood flows through the little capillaries inside the nose itself. It doesn't take much to damage these capillaries.

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Rib Injury and Golf

Bruising around the ribs makes it hard to keep your golf swing smooth. Crack a rib and you can wave goodbye to the course until the bone heals. Playing golf with a fractured rib is not only painful, it's potentially dangerous. A bone shard puncturing or ripping your lung lining can cause life-threatening complications.

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Five Basic Skills in Swimming

Swimming takes a little coordination. You need to move your legs and arms in tandem, as well as time your breathing and swimming strokes for maximum efficiency. Swimming skills also include diving into the water to get a good, smooth start on your stroke.

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Doctor and patient

What is the Normal pH in the Esophagus?

Your esophagus stretches down from the back of your mouth to your stomach. It has a soft lining surrounded by muscle that helps push little lumps of food to your belly. A low or acidic pH in your esophagus can cause damage to the lining.

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water polo players

5 Tips to Improve Your Water Polo Playing

Water polo works every major muscle in your body. From kicking your legs to stay upright to surging through the water using your upper body strength, water polo puts demands on your physical fitness.

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The Best Forearm Exercises

While general weightlifting and upper body training will work your forearms, some exercises focus on the forearms alone. Of course the "best" exercise depends on what you want to achieve -- whether flexibility, bulk or tone.

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chicken legs

Health Effects of Eating Expired Foods

The health effects of eating expired food range from "none" to "severe." It all depends on what food you eat and when you eat it. For example, eating a carrot a day over its expired date usually won't pose health problems.

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Cricket batsman celebrating his success

What Is the Cricket Rule for Run Out & Cross Over?

Even if cricket is your cup of tea, you may have a hard time following the in's and out's of the game. Especially the "out's." The Laws of Cricket are constantly being revised and upgraded and if someone isn't up-to-date, confusion on the lower levels of the game can occur.

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Flipping a tire in a gym

Does It Mean You're Getting Bigger If Your Muscles Are Sore?

Though the old phrase "no pain, no gain" still gets used in gyms across the country, sore muscles is not necessarily a sign that you're getting bigger. In fact, it could be a sign that you are training in the the wrong way or even a symptom of more serious muscle damage.

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Can I Play Basketball in Running Shoes?

The short answer to whether you can play basketball in running shoes is: Yes, you can. After all, running shoes enable you to move and spring off hard surfaces. However, the real question is whether you should wear running shoes for basketball given the negative impact on comfort, performance and safety.

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BMX rider jumping with bike

How to Choose BMX Tires

BMX tires tend to be chunky, knobby and wider than road bike tires. They need to withstand punishment, similar to mountain bike tires. Yet unlike mountain bikers, BMX riders don't usually do much serious off-road work. Dirt BMX tracks are hard and not covered in roots and rocks.

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Collarbone Pain From Lifting Weights

Your collarbone, or clavicle, runs horizontally across the top of your chest just below the neck and out to the shoulder. You should be able to feel it easily with your fingers. Because of the collarbone's position and prominence, it takes a lot of pressure when weightlifting.

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How to Increase Your Shot Put Distance Fast

You probably won't become an Olympic-level shot putter overnight. However, with a few changes to your technique and training routine, you could add distance to your throw quickly. Shot putters throw in one of two ways — rotational or linear. The linear, or "glide," style is much more common and easier to master.

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The History of the Basketball Court

From gyms surrounded by metal cages to sprung hardwood floors in indoor stadia, basketball courts have come a long way since the late 1800s. While the rules and exact line layouts have evolved over time, the basic basketball court layout remains the same in 2011 as it was in the 1940s.

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Mid section of people working out at spinning class

How to Calculate One Mile Riding on an Exercise Bike in Minutes

If your exercise bike doesn't have a computer that tells you the distance traveled in minutes, you'll need to use a little math to work it out. However, you will need to use a bike with a speedometer, or you won't have enough information to make the calculation.

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Royal Marine arge brass R.M shoulder title

Fitness Requirements for the Royal Marines

The UK's Royal Marines must pass the longest basic training regime of any NATO combat troops, according to the Royal Navy website. You need to be extremely fit to become a Royal Marine. Successful recruits will demonstrate excellent physical abilities in exercises ranging from running to pushups.

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How to Exercise After Inguinal Hernia Surgery

Inguinal hernias occur in the abdomen. Impact or inflammation pushes part of the intestine out through the inguinal canal above the groin. After inguinal hernia surgery, you may feel tender and a little weak. That means that high-impact exercise is not recommended.

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Four tennis balls on a tennis court

How to Use Tennis Balls for Basketball Dribbling Drills

Performing a basic dribble with a large, rubber basketball is fairly easy. Dribbling a smaller, less bouncy tennis ball is not. Learning to dribble a tennis ball, therefore, can refine your coordination and dribbling skills, leading to better ballhandling on the basketball court.

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Two men lawn bowling, Victoria Commonwealth Games, low section

Lawn Bowls Techniques

Lawn bowls is a tactical and challenging game. The balls are commonly referred to as bowls or woods. Although they look round, they're not symmetrical. One side is shaved down so that the bowl travels in a curve. The bulkier side is known as the "bias."

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