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.

Ice hockey stick and puck on rink

The Length of a Professional Hockey Game

Although hockey features rules concerning the length of each game, certain things can happen that will extend the game significantly. Overtime, injuries and the fact that the clock stops on every whistle cause games to last much longer than their 60-minute time limits.

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Woman Working Out With An Exercise Ball

How to Get Six-Pack Abdominals in Three Months

Achieving the body you want in a short time requires focus on your middle section, and six-pack abdominals are something to strive for. It can be difficult to get the ripped look quickly, but it is possible.

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Exercise After Wisdom Tooth Removal

Also known as third molars, wisdom teeth typically appear between ages 17 and 21. These teeth can disrupt an otherwise healthy bite, crowding the mouth and causing other unpleasant symptoms like headaches and earaches.

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Pretty woman doing yoga exercises in the park

Heart Racing After Exercise

Although a racing heart following exercise can be unsettling and frightening, it is usually a harmless condition. However, because it is such a disturbing symptom, it is important to understand how to treat itโ€“and to know when to seek medical attention for it.

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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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Heart Rate & Weight Training

Just as it does during any type of aerobic activity, your heart rate increases when you lift weights. That being said, heart rate is not as good an indicator of how well your weight training workout is going as it is for aerobic exercise. J. Andrew Doyle, Ph.D.

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The Best Running Routine to Lose Weight

Two things need to happen when you want to lose weight. First, you have to make changes to your diet. If you keep eating lots of fat-laden food, you will not make any progress. Second, you must exercise. Any running routine is good for weight loss, but you can get the best results by doing interval training.

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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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Young woman standing in mountain landscape, hands pressed together

Before & After for Yoga Weight Loss

Yoga is a fantastic addition to any weight loss routine. However, if you do not already have a regular yoga practice, the thought can be daunting. The important thing to remember is that weight loss requires dedication and yoga does as well.

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Closeup of a runner preparing his shoes for a run

Tingling in Hands & Feet When Exercising

If your hands and feet tingle while you work out, it's not a normal part of exercise. It may be something as simple as being dehydrated or indicative of a more serious problem. Consult your doctor.

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Runner looking at sport watch smartwatch

Why Does Cardiac Output Increase During Exercise?

Your cardiac output is the amount of blood that your heart pumps each minute. The two principal factors that determine your cardiac output includes the number of times your heart beats each minute -- which is your pulse; and the actual volume of blood pumped out with each heartbeat -- which is your stroke volume.

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Dizziness After Exercising

Exercise raises your heart rate to get your blood pumping and gives you a boost of feel-good endorphins, but sometimes you might not feel terrific right after the fact. Dizziness and lightheadedness after you have finished a workout can affect some people, but usually it's not a serious medical problem.

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Exercises for the Lower Back and Side

Improving your core strength develops muscle in the trunk of your body, including the lower back and sides. The core is made up of the abs; the obliques, or sides of the waist; and the erector spinae muscles, or lower back.

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Man instructing to woman in gym

Gym Weight Machine Workouts

Weight machines at the gym help you to achieve strength-training goals. Healthy adults should perform at least eight to 12 repetitions of 10 different strength-training exercises twice a week, as recommended by the American College of Sports Medicine.

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young man working out at the gymnasium

How Often Should I Use the Rowing Machine?

The rowing machine often plays second fiddle to the more popular treadmill and elliptical trainers at the gym, but this effective cardio machine can help you burn up to 316 calories in 30 minutes of vigorous work if you weigh 155 pounds. How often you use the rowing machine depends on your particular fitness goals.

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Fit friends chatting together on exercise mats

How to Download a Free Exercise Chart

Personal trainers offer invaluable advice and direction. They can design a workout for you based on where you're starting out physically and what your fitness goals are.

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sports  injury

How to Wrap a Pulled Quad With Athletic Tape

The quadriceps muscle (quad) is the large muscle group in the front of the thigh. It consists of four separate portions or โ€œheadsโ€ including the rectus femoris, vastus lateralis, vastus medialis and vastus intermedius.

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Young couple doing stretching exercises in the park

Squats and Spinal Compression

Squatting, done properly, compresses the spine -- but we have evolved to tolerate spinal compression. Assuming you don't bounce off something hard at the bottom of the squat, the spinal compression forces are extremely low and should present no risk unless you have a pre-existing spinal injury.

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Why the Elliptical Is No Good

The differences in exercise machines can be vast. Many focus on certain parts of the body and work just those areas. The elliptical trainer is one that, if used properly, can provide an intense workout. The results depend on you, however.

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