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.

Working out at the Gym

What Muscle Groups Do Barbell Power Cleans Work?

The barbell clean is a compound exercise that works many muscle groups to move many joints. This Olympic style exercise uses a barbell or dumbbells, requiring your muscles to exert force in an explosive manner. Combining force and speed increases power, which is the ability to generate force quickly.

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Dumbbell training in gym

What Are the Benefits of Bent-over Rows?

Weight-training exercises provide an opportunity to elevate fitness levels, contributing to improved health. By providing resistance for muscles to overcome, strength training yields benefits such as increased muscle mass and bone health.

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Therapy for leg injury with ball and kinesio tape

What Do Leg Lifts Work?

Exercises consist of a joint movement against resistance in the form of weight, body weight or gravity. Isolation movements target one muscle group while compound movements work more than one. While the target muscle group contracts, opposing muscle groups stretch and relax.

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Couple ski walking uphill

What Does Walking on an Incline Do for the Body?

The many benefits of walking include improved heart and lung function, along with an increased ability to burn excess weight and body fat. When compared to running, walking on a flat terrain is a lower intensity activity. Unlike running, walking places a lower level of strain on your lower body joints.

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People in an Aerobics Class

Best Multi-Joint Exercises

Weight training exercises are designed to overload your muscles as they exert force to overcome movement. This movement is classified as joint movement, depending on the joints that are involved. Isolation exercises consist of one muscle group moving just one joint.

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Man on Leg Press

Muscles Involved in a Leg Press

The leg press is an exercise performed on a weight resistance machine. As a compound movement, your hip and knee joints flex, or bend, and extend to perform the exercise. Some leg press machines place your body in a declined position, with your head lower than your lower body.

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squat now

Side Effects of Doing Squats

Squats are a compound exercise, working the glutes and quadriceps muscles. Correct form is essential for strength and mass gains. Lifting weights beyond capacity, over training and incorrect exercise techniques can lead to soreness and injuries. Workouts with heavy weight will increase muscle size and body weight.

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The 100 meter dash

Athletic Training Scholarships

According to College Board, the annual cost of an undergraduate degree ranges from $15,000 for an in-state school to $35,000 for an out-of-state school. Billions of dollars are awarded from a variety of resources including state and federal agencies, private companies and organizations and colleges and universities.

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Stethoscope on the cardiogram

Relationship Between Heart Rate & Stroke Volume

Your circulatory and respiratory systems function to supply your body with blood and oxygen through all activity levels, from rest to physical exertion. The amount of blood circulated throughout your body is based on two measurable components -- stroke volume and heart rate.

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Couple stretching on beach

How Many Calories are Burned Doing the Lunge?

Lower-body exercises target the largest muscles in your body with a high-intensity workload. Lunging exercises performed while transferring your weight burn more calories than exercises in a stationary position.

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Heart Rate After Meals

Heart rates are affected by a variety of factors. Higher-intensity activities increase heart rate while resting activities decrease heart rates. Your body has systems that regulate your body in response to intensity levels.

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side view of a woman working out with a dumbbell at the gym

How To Lose Weight with Resistance Training

In the quest to lose weight, the typical methods may not include resistance training. Many dieters look to cardio training as the way to lose weight and shy away from resistance training. Resistance training can add muscle to your body while helping you to lose weight and body fat.

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girl engaged in fitness with dumbbells

High-Reps Training

Weight training is exercise in which muscles generate force to overcome resistance, gravity or both. Weight-training programs can help you accomplish many goals, including improving your muscular strength and endurance. Strength is the ability to overcome the most amount of weight once.

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Cheerful young sport girl is doing exercises

Exercises for Hip Impingement

The hip is a ball-and-socket joint, with the top of the thigh bone sitting in the pelvic bone. Connective tissue surrounds the joint, providing stability and cushioning. Hip impingement is a condition in which reduced space in the hip joint causes friction, or rubbing with movement.

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fitness woman runner stretching legs on stairs

Dynamic Stretches for the Hamstring

Stretching exercises benefit your flexibility — the range of motion of your muscles and joints. Stretches prepare your body for a workout, allow for movement without discomfort, and assist in recovery after a workout. There are different types of stretches for different purposes.

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