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.

walking on grass

Flexor Digitorum Longus Exercises

The flexor digitorum longus is a long, narrow muscle that is found in the lower leg. This muscle plantar flexes and inverts the foot, flexes the toes and helps the foot "grip" the ground. Keeping this muscle strong and conditioned will help exercise-related and overuse injuries of the posterior leg.

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In fitness club

What Causes Lower Back Pain During Exercise?

If your back hurts during exercise, rest assured that you are not alone. According to a 2013 article in Consumer Reports, about 80 percent of adults experience back pain at some point in their lives -- even seasoned athletes are not immune.

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Skydiving Santas Launch New Experiences Website

The Size of Skydiving Parachutes

Skydiving is an equipment-intensive sport. You need a jumpsuit, helmet and -- of course -- a parachute. The canopy size of a skydiving parachute will largely determine how fast you descend once you jump from the airplane. In general, the larger the canopy, the slower you'll descend and the softer your landing will be.

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Young Woman Exercising Push-Ups on Wooden Floor.

Are Daily Pushups Harmful?

As with any type of resistance training exercise, doing too many pushups can actually do more harm than good. The key to building muscle is getting adequate rest between workouts; this is the time when your muscles actually get bigger.

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Women boxers training

Boxer's Workout and Diet

With a well-designed training regimen, boxers can develop anaerobic and aerobic endurance, power, foot-and-hand speed and hand-eye coordination. Workouts typically split between weight training for anaerobic strength and cardio sessions incorporating boxing for aerobic endurance.

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Running on treadmill

Treadmill Sprint Workouts

Sprinting on the treadmill helps to tone the muscles in your buttocks, hips, abdominals, lower back and legs. Besides building muscle, sprinting helps strengthen your cardiovascular system and burns more calories than running at a low to moderate pace for the same period of time.

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Runner athlete running on forest trail.

Why Is It Important to Maintain a Healthy Body?

A healthy body sets the stage for your day-to-day well-being and how well you will age. Maintaining fitness through good nutrition and exercise promotes efficient circulation, digestion and musculoskeletal strength. This allows you to live an active life, and a healthy immune system helps you ward off disease.

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Exercises to Correct Flat Feet in Adults

Pes planus, commonly known as flat feet, is a common condition that affects one in four individuals in the United States. Flat feet are characterized by the absence of an arch in the feet, causing the soles of the feet to remain in contact with the ground.

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Senior Woman Swimming in the Pool

Can a Person With a Pacemaker Go Swimming?

When the electrical signals that keep the heart pumping at a normal rate become compromised, abnormalities in your heart rate result, and a pacemaker may be needed to correct the problem.

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Hip Exercise for Hip That Goes Numb

Numbness is defined as a decrease or loss of sensation in the skin. Numbness in the hip can be caused by medical conditions such as osteoporosis, sciatica or hip dysplasia. When numbness in the skin is felt for no apparent reason, it is called paresthesia.

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Boxer in locker room with jump rope

Why Do Boxers Jump Rope?

Preparing to get in the ring for a boxing match is a serious endeavor. You are going up against an opponent who is trying to hurt you, and you are trying to do the same to him. To compete in this sport, you need to be in tip-top condition.

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Black Belt Fighter, martial arts

What Is the Difference Between Tae Kwon Do, Karate & Judo?

While judo, karate and tae kwon do (or taekwondo) are all martial arts, they differ in many significant ways, starting with their disparate origins in Japan, China and Korea, respectively. The three martial arts differ as well in their objectives, techniques and associated risks.

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Player skating towards goal

What Is a Fight Strap on a Hockey Jersey?

The fight strap on a hockey jersey attaches the playerโ€™s jersey to his pants, ensuring that his jersey cannot come off during a fight. Players who fight without a fight strap run the risk of receiving an extra penalty as a result.

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Woman getting thai stretching massage

PNF Style Stretches for the Quads & Hip Flexor

Proprioceptive neuromuscular facilitation stretching is the most effective way to increase range of motion. Instead of merely letting your muscles stretch passively, you first contract the muscles and hold them tight before relaxation.

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Low angle view of a teenage goalie reaching for the ball

When Can a Soccer Goalie Pick Up the Ball?

The goalkeeper is a vitally important position on the soccer team. Having a confident and commanding goalkeeper can bring uniformity and self-assurance to the back four, defenders, and the rest of the team.

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young couple with dumbbells flexing muscles in gym

The Best Biceps Workout for Bad Wrists

Biceps workouts often involve holding heavy dumbbells or barbells or lifting heavy weights on a cable exercise machine. Although these exercises can be very effective for toning and building the upper arm muscles, they can be somewhat dangerous for the wrists.

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Close-up of a young woman stretching her arms

Stretches for a Sore Arm

Sore arms are likely the cause of overusing the muscles without first warming up and stretching. Proper stretching is the best way to prevent injuries, including overuse injuries, before physical activity such as sports.

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Swimming Pool Lanes

How to Train for Swim Team Tryouts

Swimming can be a competitive sport for young and old athletes. Whether you are a lifelong swimmer or new to the sport, try-outs for a swim team can be a stressful time. With dedication and training, you can increase your chances of making the swim team.

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