Fitness Mastery: Hypertrophy, HIIT & Running Optimization

Comprehensive fitness involves a mix of strength training for hypertrophy, HIIT for metabolic health, and corrective exercises for postural alignment.

Female kick boxer with trainer in sparring

What Muscles Does Kickboxing Work?

Kickboxing is a martial arts style that teaches a mix of punches, kicks, knees and elbow strikes. The style's founders, Tatsuo Yamada and Osamu Noguchi, borrowed elements of Muay Thai fighting from Thailand, Taekwondo from Korea, and karate to make the modern form of kickboxing.

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girl engaged in fitness with dumbbells

What Muscles Does Lifting Dumbbells Work?

Dumbbells make great workout tools when you are trying to get into better shape. Not only are they inexpensive compared to machines, but they also cause you to work stabilizing muscles while focusing on a primary muscle, which helps speed up your progress.

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Home Fitness Black Woman Training Biceps With Weights-3

Is It Good to Work Out One Body Part a Day?

It’s completely acceptable to work out one body part a day. In fact, most fitness professionals will tell you not to work the same muscle group on consecutive days, particularly when it comes to strength training. Your muscles need time to recover, so working one body part a day falls within this guideline.

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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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Teenager boy traveling with train

How Much Should a 13-Year-Old Boy Bench Press?

A 13-year-old boy is too young to bench press. Bench pressing, which is a form of weightlifting or bodybuilding, is an exercise for those who want to bulk up. Young boys entering their teen years don't need to bulk up and have not grown to their full extent.

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Muscles Used While Walking Up Stairs

Climbing stairs is, for many people, a daily activity while for others it is also an effective form of exercise. Athletes from a variety of sports use stair climbing as a conditioning workout and it is not uncommon to see people running up and down stadium or office building stairs.

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athletic guy bodybuilder , execute exercise with dumbbells, in dark gym

The Reverse Fly Back in Bodybuilding

Reverse flys, also spelled flyes or flies, target the muscles on the back of the shoulders. The posterior deltoids are the main muscles on the back of the shoulders. Reverse flys also work the muscles of the upper and middle back, particularly the rhomboids and traps.

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Arm stretch

How to Stretch Tricep Muscles

Your triceps muscles are on the back of your upper arms. They contract when you straighten your arm and lock your elbows. The triceps fire up when you perform pushing or pressing movements, including pushups and the bench press. They also play a key role in throwing sports.

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Woman doing sit-ups in exercise class

The Muscles Targeted By Crunches

Contrary to popular belief, the classic crunch in not the most effective abdominal exercise. A study conducted by the American Council on Exercise shows the crunch falling short of the top ten exercises.

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Handsome young man working out in gym with kettlebells

How Long Does it Take to Lose Weight With a Kettlebell?

In the pursuit of weight loss, people will try many forms of exercise, from jogging, cycling and gym cardio to lifting weights. One training method you might have overlooked is kettlebells. As with any exercise plan, how quickly you lose weight following a kettlebell plan depends on a number of factors.

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How to Work Out With a Cough

A cough -- especially when accompanied by other cold symptoms such as sneezing, muscle aches, a sore throat or a runny nose -- can often be used as an excuse not to work out. However, depending on the severity of your cough, exercising may help you to feel better and take your mind off your cough or feeling sick.

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Full length portrait of a sporty man doing stretching exercise

My Knees Pop When I Squat

Poor technique and an existing injury or condition such as arthritis can lead to popping in your knees when you squat. Knee popping may also be described as clicking, snapping or grinding; ice, stretching and proper squat technique can help eliminate it.

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Two runners at starting blocks, Seoul Olympics, Close-up of legs

What Does Dorsiflexion Do When Sprinting?

Sprinting seems like a simple exercise on the surface, but when you dig a little deeper, you find that it's the little things that separate the fastest runners in the world from the competition.

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Fitness group with barbell in gym

Standing Shoulder Press With Dumbbells

You might think the only way to perform dumbbell shoulder presses in a sitting position, but you can also perform them in a standing position. One benefit of the standing version is you engage more core muscles to maintain your balance and control the weight.

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Bodybuilder Doing Front Squats With Barbells

Are Hack Squats Bad for the Knees?

The hack squat is performed on a machine that virtually locks your body into place at an angle. Properly performing the hack squat presents no health risk to your knees.

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Strength & Conditioning for the Breastroke

When you are swimming the breaststroke, water provides resistance β€” but it's a level of resistance you cannot change. You can't make water thicker or thinner, so once your muscles adapt to the breaststroke, the improvement you are likely to see in the strength of your muscles is limited.

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African female athlete training on race track

Running Track For Beginners

If you enjoy running, or want to get involved in a sport that offers individual and team challenges plus many health benefits, running track may be the perfect solution.

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cellulite skin on her legs

Can You Get Rid of Fat on the Back of Your Thighs?

Reducing fat on the back of your thighs requires burning fat throughout your entire body. The back of the thighs holds your hamstrings, a three-headed muscle that extends your hip, flexes the knee and helps to propel you forward.

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