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.

Seoul Olympics, swimmers swimming in pool

Do Swimmers Have the Best Bodies?

Competitive swimmers have distinctive physiques that many people may consider an ideal body shape. They have defined upper body, lower body and abdominal muscles. They tend to have a low amount of body fat, resulting in flat bellies, defined backs and narrow waists.

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Sunday Afternoon Spin

How to Ride an Adult Tricycle

Adding one wheel to a bicycle can make a world of difference. While they may look alike, bicycles and tricycles function in very different ways. Tricycles feature two wheels at their back end, rather than just one on a bicycle.

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Low angle view of a goalie catching a ball

Rules for Goalkeeper in Soccer

As a soccer goalie, you must adhere to most of the same fundamental rules as the rest of the players. There are certain rules that apply only to goalkeepers, most of which relate to the fact that you are able to handle the ball with your hands inside the penalty box, whereas field players are not.

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Muscular calves

A Mega Shin Workout

The lower legs are a part of the body often forgotten in strength training, and less popular than calf workouts, is shin strengthening. Your tibialis anterior runs along the front of your lower legs, and strengthening this muscle can make the difference between skinny lower legs and strong, shapely lower legs.

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Blurred bokeh of green tree in forest background.

Vertigo & Running

Dizziness and loss of balance are associated with vertigo, a condition triggered by certain or abrupt head movements. Intense exercise can also lead to feeling dizzy or lightheaded. Long runs or sprints deplete your water and nutrients -- leading to dehydration and low blood sugar -- and can stress body systems.

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How to Make a Punch Bag Heavier

Punching bags are found in boxing training facilities and fitness clubs around the world. The punching bags are used by boxers and fitness enthusiasts as a strength and cardiovascular workout. The fast-paced punching and kicking combinations require technique and focus to maximize performance results.

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Young man with a teenage girl and a boy playing on the beach

Does Size Affect How a Ball Travels?

Whether on the ground or in the air, a variety of forces contribute to the motion of a ball. Focusing on spherical balls -- such as those used in golf, baseball and basketball -- their size and mass help determine how they travel.

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Exercises for Osteitis Pubis Rehabilitation

Osteitis pubis involves inflammation of your pubic bone at the point where the bone meets along the front portion of your body. Inflammation can be caused by a number of factors, including overuse or as a result of trauma, according to SportsInjuryClinic.net, a sport injury website.

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How to Re-Attach a Sprocket Chain on a Kid's Bike

Re-attaching a chain on a kid's bike can become a frequent task, as anyone with young bicyclists can attest. The design of a kid's bike does not allow for chain adjustments as with a typical adult bike.

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Bodybuilder Exercising Chest With Barbell

Square Chest Exercises

The pectoralis major is your primary chest muscle. It stretches from your collarbone to the top of your abdominal wall and sideways across your shoulders. When you work your pecs, you can target three regions -- upper, middle and lower.

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How to Shrink My Thighs

If your thighs are larger than youโ€™d like, this can be a result of excess body fat or accumulated muscle tissue. Getting trim, slender thighs is a common desire for men and woman alike. Although you canโ€™t spot-target fat in this, or any other, specific area of your body, you can use diet and exercise to get results.

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Goalie Skate Sharpening Guide

The position of goalie in hockey requires a significant amount of skating. Goalies have to make quick movements across the crease so they can stop the puck, recover and then stop the puck again. Goalies also have to leave the crease to retrieve the puck and make passes to teammates to start the attack.

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Scanning with ultrasound

Exercise After a Thyroidectomy

Thyroid surgery may consist of a biopsy or lumpectomy, in which only a small portion of the gland is removed, or a lobectomy, in which half of the gland is taken out. More complete removal of thyroid tissue is called a thyroidectomy.

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Band-Aid Brand & Team Red, White And Blue Host CrossFit Event For Veteran Heroes With Tim & Elisabeth Hasselbeck

How to Make Your Butt Sit High

A high butt, also known as a tight or firm rear end, can be achieved through exercise and possibly diet. While even thin people can have saggy butts, if you are carrying a few extra pounds, you'll first need to eliminate excess fat that covers the muscles in your tush. Then you need to exercise to tone it up.

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Blowing whistle

The Importance of Rules in Sports

Rules provide an agreement of understanding to competition. In sports, rules define what is allowed or not allowed to occur during situations on and off the court. Rules govern anything from wearing proper uniforms to how to keep score during games of different levels of competition.

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Weight Training Cautions When Suffering from a Perforated Ear Drum

A burst ear drum from trauma, infection or rapid change in pressure is painful and debilitating. Right after a perforation, the middle ear needs time to rebuild tissue and, if infection is present, medication is also required. Certain head positions and movements need to be avoided.

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Runner looking at sports watch

Normal Post-Exercise Heart Rate for a 44-Year-Old Male

Checking your pulse during and after exercise can provide pretty accurate assessment of your overall fitness. This is because the more physically fit you are, the faster your body recovers and heart rate returns to its normal level.

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Pretty businesswoman eating a sandwich at her desk

How to Tighten the Body

Building a tight, lean body means that you must perfect your nutrition and stay disciplined with your workouts. Building muscles tightens your body and firms all your trouble zones.

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Baking Soda for Sore Muscles

Baking soda -- or sodium bicarbonate -- is traditionally uses for baking, cleaning and reducing household smells. But not everyone is aware of how baking soda can reduce muscle soreness. Muscle soreness is a result of lactic acid buildup and the overall damage to the muscle fibers.

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Throw a football

Wide Receiver Drills With Tennis Balls

Dominant wide receivers are reliable; they have the speed to outrun defenders, the agility to make last second adjustments and, most importantly, they have the ability to make impossible catches in a crowded situation.

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