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.

Bike for girls

What Kind of Paint Do I Use on a Bicycle?

After removing the old coat of paint and stickers and sanding down your bike frame, you need to choose a type of paint that will make your bike shine. You can always purchase a 99-cent can of spray paint from the hardware store, but the results won't be amazing.

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Boy lifting dumbbells

Is it Good for 10 Year Old Boys to Lift Weights?

If your 10-year-old son wants to start lifting weights to improve his strength or boost his performance in sports, applaud him for wanting to get healthier. Kids who regularly strength train are more likely to build healthy muscles and bones and less likely to become injured, according to KidsHealth from Nemours.

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Elevated view of a young couples arms clasped during a workout

My Leg Is Numb After Working Out

After spending several minutes running, playing a sport or lifting weights, you may notice that your leg is starting to feel numb. The tingling sensations can develop and last for several minutes.

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Martial artists bowing

How to Train for Tae Kwon Do at Home

Tae kwon do is one of the most widespread martial arts in the world. Created from traditional Korean martial arts after the end of Japanese occupation in 1945, it focuses heavily on elaborate kicking techniques.

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Sumo Squat Vs. Regular Squat

To start, a squat is a basic lower-body exercise performed by bodybuilders, powerlifters, Olympians and regular gym goers alike on a regular basis. Due to the activation of more than one joint and muscle, this exercise is classified as a compound exercise.

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Why Are My Feet Numb While Exercising or Walking Fast?

Foot numbness while exercising or walking isn’t usually a cause for alarm. More often than not, a simple change in footwear or technique can correct this problem. This isn’t to say you shouldn’t talk to a doctor, since proper diagnosis is essential to treatment.

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silhouette of an athlete running under a stormy sky

Which Energy Does the Body Burn First During Exercise?

Your body operates off of three main energy systems. Your ATP-PCr system is involved in short-term anaerobic energy. Your glycolytic system produces energy through the breakdown of carbohydrates stored in your muscles and liver. Your aerobic system uses oxygen and fat to produce slow, yet long-lasting energy.

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Dancer Portrait

How Long Should I Dance to Burn 500 Calories?

You may not ever qualify as a contest on "So You Think You Can Dance", but if you let your inner dancing diva out to play, you can burn some serious calories. Dance is an excellent form of aerobic conditioning and enjoyable enough for some people that they don't consider it exercise.

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young sports woman running up on stone stairs

Clicking in Knee While Running

If your knee clicks as you run, you may have one of several conditions. These include iliotibial band syndrome, a meniscal injury or plica syndrome. Syndromes that lead to knee clicking often are often relatively easy to treat, though you may need to quit or scale back your running during the process.

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Front View of a Man Doing Press-ups

How Many Pushups to Get Pecs?

Doing pushups may give you not-so-pleasant flashbacks of high school physical education class or military boot camp, but they are an excellent exercise for developing the pectoral muscles while engaging the core and arms. Pushups alone are not enough to get pecs.

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Woman weightlifting in exercise class

What Is the 5x5 Workout?

The 5x5 workout is a simple yet effective training system devised by football strength coach Bill Starr in the 1970s, focusing on compound exercises like squats, power cleans, and bench press to build functional muscle mass and increase strength.

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Muscular man running on beach

How Much Do Boxers Run?

The majority of boxers use running to improve cardiovascular endurance. In boxing, they refer to it as "roadwork." Former heavyweight champion "Smokin'" Joe Frazier says roadwork is the most crucial training boxers do, the foundation that helps them get through 12 rounds of action.

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Young fit woman doing pull-ups on gymnastic rings

Latissimus Dorsi Exercises Without Weights

Your latissimus dorsi muscles, lats for short, are located on the side of your back and link your arms to your torso. These large, wing-shaped muscles are responsible for extension and adduction of your shoulder joint, as well as medial rotation -- the action of turning your arm in toward the mid line of your body.

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Athlete Performing Long Jump

Broad Jump & What It Means for Athletes

Broad jumps, also known as standing long jumps, are a bounding exercise used by everyone from track and field athletes to football players trying out for the NFL. Coaches use broad jumps not only to build leg strength in their athletes but also to test leg strength and explosive power.

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Best shot

Can Women Play With Men's Golf Clubs?

To some, the distinguishing characteristic of women’s golf clubs is pink highlights on the clubheads. In reality, the standard women’s golf club is designed for the typical woman player -- someone who’s smaller and less powerful than a man. But not all women are standard.

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