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.

How Much Weight Will I Lose Working Out 3 Days a Week?

Many factors influence how much weight you lose each week, including your starting weight, your activity level, genes, the foods you eat -- even your age. When you understand basic weight-loss facts, however, you will be able to determine how much exercise you need to do each day to see results.

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What Is the Size of a Half-Court Basketball Court?

Basketball is a popular recreational and competitive sport. In an official basketball game, ten players are on the court at once, five on each team. But if you want to play with just a handful of people, it is easier to cut the court in half and only play on one end.

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Happy young woman jogging

What Are the Benefits of Walking in 10 Minute Increments?

A brisk, 10 minute walk burns off a 50 calorie chocolate chip cookie. Walking for 10 minute increments gives you a practical way to fit healthy activity into your life. The heavier you are, the more calories you burn in 10 minutes, due to the energy it takes to move your own weight.

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The Best Swim Stroke to Lose Weight

The best stroke to lose weight is the one you perform best. When you swim efficiently, you waste less energy just staying afloat and you work out longer. Thrashing around doing a poorly executed butterfly will only exhaust you quickly and create turbulence around you.

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Biker in action

Ankle Pain and Cycling

As you chug up hills or sprint along flat stretches, you can expect a bit of soreness in your body from the physical exertion of cycling. However, ankle pain during or after a ride is a sign that something is wrong with your equipment, your form or your body.

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How Much Weight Can You Lose by Walking 30 Minutes a Day?

You can exercise for hours, but if your daily calorie intake from food is more than your body’s daily calorie need, you will not lose weight. To lose weight, you need to take in fewer calories than your body burns. By doing this, your body will start burning its stored energy, or fat, to make up the energy difference.

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Basketball on court

Scoring System of Basketball

A basket scored can count as one, two or three points, depending on your shooting location. A free throw remains the only way to score outside of game play, as it occurs after a whistle. Basketball rules determine when you will have an uncontested free throw worth one point.

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Athlete doing Push-ups

Can You Get Strong by Only Doing Pushups?

The pushup is a simple and time-honored exercise and measure of fitness. It can be done almost anywhere as long as there is room to move. Using pushups to get strong can be accomplished -- but it requires some knowledge of form and how the body works.

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male anatomy view

Rapid Muscle Growth Disorder

The disorder that causes rapid muscle growth occurs in people who have myostatin-related muscle hypertrophy, which is a rare genetic condition that reduces body fat and can double the body’s muscle mass. The condition, which is also known as muscle hypertrophy syndrome, also can cause increased muscle strength.

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Man Running on Treadmill

What Is a Treadmill Good For?

Treadmills fill gyms and can offer a workout option in your own home. The machines feature a moving belt as a running surface and come in both manual and motorized models. Treadmills work for all fitness levels because of the user's ability to adjust the speed and incline of the platform.

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Pelvic Pain After Exercising

If you experience occasional pelvic pain after exercising, it's likely not a major cause for concern, as it's not unusual to have pain in your pelvis or abdomen after you work out, especially if you exercise hard.

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Woman doing yoga outdoors

Can Any Exercise Make You Grow Taller?

Exercise can do many things to improve aesthetic appearance, but it does have its limits. Some exercise methods may claim to "lengthen" muscles and create "long and lean" bodies, however your genetics have the ultimate control over your height.

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Close up of a Bicycle wheel with details.

Shimano 600 History

Shimano first introduced Dura-Ace 600 group sets in the 1983 as an alternative to more expensive recreational bicycle accessories. Components included derailleurs, side pull brakes and gear sets. Affordable pricing resulted in a degree of popularity that eventually attracted competition cycling enthusiasts.

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Female hand holding dumbbell

Swollen Fingers During Exercise

Swollen fingers that look like plump sausages can be painful and leave your fine motor skills something to be desired. When you exercise and experience finger and hand swelling, you may be uncomfortable physically but can be comforted in the fact that you are not alone.

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Foods to Build Collagen in the Joints

A nutrient-rich diet can help build collagen in your body. Collagen is a tough protein that forms the structure and strength of your skin, bone, tendons, cartilages and other connective tissues. Many foods contain nutrients that can boost collagen production in your body.

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Pacific Islander woman with hands on hips

Yoga for Tennis Elbow

Tennis elbow, lateral epicondylitis, is a painful injury caused by repetitive stress and strain to the tendons that connect the muscles to the bone at the elbow. The pain is due to tiny tears in the tendons that get inflamed.

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