Protein (Part 1)

protein, food, chicken, bean, rice, avocado, beef, egg, bean, nut, milk

What’s up ? This is THE stephane ANDRE. With my training, I’m interested in nutrition to stay in shape. I read some advices from Arnold Schwarzenegger and I learned some good stuff.

Your body uses protein to build, repair and maintain muscle tissue. Bodybuilders have a great knowledge of nutrition, especially the protein for building muscle. Since they want to consume much more muscle than the average person, they consume more protein than average.

Your body uses protein to build muscle only if all the necessary amino acids are available. The small problem is that your body doesn’t produce by itself all the necessary amino acids. Amino acids that your body can’t produce are called essential amino acids and fortunately they’re available in foods.

Proteins are made of carbon, hydrogen and oxygen like other macronutrients, but proteins have one more element, nitrogen. Bodybuilders often explain that they have a positive or negative nitrogen balance, which means that they’re in an anabolic state (muscle gain) or in a catabolic state (loss of muscle).

Food and protein

There are foods called complete proteins, which means that they provide all the amino acids needed to create usable proteins. Milk, eggs, meat, fish and many vegetable products have complete proteins. Be careful because these foods don’t have the same amount of usable protein by weight. For example a food that contains 10 grams of protein, your body can use only 7 grams.

Here is a table that shows the amount of protein by weight and the protein’s amount used in your body as a percentage for the most common foods :

Food% Protein by weight% Net Protein Utilization
Eggs1294
Milk482
Fish18-2580
Cheese22-3670
Brown rice870
Meat and flowl19-3168
Soybean flour4261

(Whey is a byproduct of milk that contain much more protein than eggs)

This table tells us that an egg contains only 12% protein by weight. Despite this small percentage, an egg contains an amino acids balance that allows your body to use 94% of it. However, the table tells us that soy flour contains 42% protein by weight. But because of the amino acids composition, your body can use only 61%. This shows us that there is a difference between the protein’s amount in a food and the protein’s amount your body can use.

This is the end of Part 1.In Part 2, I show you that in cases where you don’t have complete protein foods, it’s possible to make combination of food to have the maximum protein used by your body.

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-Steph

P.S. If you’re in Miami and you like Caribbean food, go to my cousin’s bistro to eat Haitian food, click here .

Steroids

sport injury steroids performance enhancing drug

What’s up ? This is THE stephane ANDRE. With my training, I’m interested in biomechanics to avoid injuries. I read « Sport Medicine Media Guide » and I learned some good stuff.

We regularly read in news articles, the use of anabolic steroids or performance enhancing drugs by elite athlete. But you should know that these dangerous drugs are more and more used by children in college, high-school and middle school.

What

sport injury steroids performance enhancing drug

Anabolic steroids are synthetic derivatives of testosterone. Testosterone is a male sex hormone. Steroids help to create new proteins to increase the size and strength of muscles. The body is already doing this process naturally but steroids increase the activity of this normal process. Find performance enhancing drugs in communities, gyms or internet is easy.

Steroids are consumed orally or by injection. Anabolic steroids in themselves aren’t effective. However, when they’re used at the same time with a strength training, they increase the strength in an impressive way.

Side effects

sport injury steroids performance enhancing drug side effect acne

sport injury steroids performance enhancing drug side effect acne

sport injury steroids performance enhancing drug side effect acne

Performance enhancing drugs allow an athlete to have bigger and more powerful muscles, but users may have deadly health problems. Performance enhancing drugs have several side effects that continue to work even after you stop using them. Users are also more likely to have risky behaviors such as having unsafe sex or taking illegal drugs.

Symptoms of use of anabolic steroids are :

  • Acne (often severe) visible on the face and back

  • Severe mood change such as extreme aggression or suicidal behavior

  • Premature balding, breast enlargement (gynecomastia), irreversible shrinking of testicles in boys.

  • Deeper voice, shrinking breast and clitoral enlargement in girls

  • Dangerous enlargement of the heart that can increase bad cholesterol and blood pressure.

  • Irreversible liver damage

  • In children, premature closure of the growth plates, stopping normal growth of bones.

sport injury steroids performance enhancing drug side effect gynecomastia

sport injury steroids performance enhancing drug side effect gynecomastia

sport injury steroids performance enhancing drug side effect gynecomastia

A reason to take anabolic steroids

Anabolic steroids may be advisable for people who have lost testicular function like men with a testicular tumor. They’re also advised in some type of anemia to stimulate the bone morrow.

Prevent

The true is the problems of performance enhancing drugs aren’t solely related to elite athletes. Children are also exposed to this every day. Ask kids what they know about these drugs. Ask them if they know anyone in their school class who uses these drugs. Ask them if they know the dangers of these drugs. If you think that your children or children in your family might be experiencing these drugs, talk to your doctor.

It’s also important to talk to coaches and ask them if leagues or schools require annual physical exams for athletes. A physical examination by a doctor can detect the use of performance enhancing drugs in athletes (doping test). Ask coaches if any of their athletes have experienced performance enhancing drugs.

Stats

As many as four 4 American children and teens are using performance enhancing drugs such as anabolic steroids.

Subscribe to my newsletter and share this article if you think it can help someone you know. Thank you.

-Steph

P.S. If you’re in Miami and you like Caribbean food, go to my cousin’s bistro to eat Haitian food, click here .

Squat Correctly (Part 1)

squat

I read a Nerd Fitness article  and I learned good stuff.

I’m sure that in your gym, everyone says it’s good to do squat ? But who do your see really doing ? There’s not a lot of people, it’s weird, no ?

I do the squat on leg’s day but the truth is that it’s actually a « full body » exercice. « Full body » means that it’s an exercice that work several different muscle group at the the same time.

The squat mimics a lot of natural movement that you use everyday and if your goal is to gain muscle and lose weight, the squat is perfect.

What I see in my gym is that people who have never done squat are very intimidated and they use Smith machine to be reassured. But the Smith machine is very bad to do squat because it prevents you from making a natural move.

With this article, you’ll know everything about the squat and you’ll be able to do it without problem.

Why

how much why

The squat is one of the most fundamental functional movements of our lives.

Look at babies, they bodyweight squat quietly. it’s by growing that we stop doing squat and be on a chair for hours.

When you travel, you see in countries, people do full squat to sit and chat, it’s fun. There are even restroom where you have to do a squat.

It’s modern furniture and technology that make us want to do less squat but fortunately we can get back to basics and squat all life.

Squat is a movement that uses multiple joints, hip and knee joint. This is what we call a compound movement.

Squat is a movement that uses legs muscles, hips muscles, core muscles, back muscle, shoulder muscle and arms muscle. That’s why I told you it was a full body exercice.

What is cool with squat is that it increases your flexibility and it strengthens your bones, your muscles and your knees.

The fact that squat uses several muscle groups in your body, your body must increase your anabolic hormone production  to exercise the movement. This is cool because it helps to lose fat and gain muscle.

Strengthening strength in your knees and in your hips decreases your chances of having injuries in everyday life.

You saw, it’s really good for your body to do squat. Now, look at the different type of squat.

Bodyweight squat

bodyweight squat

It’s the simplest squat version, it’s the squat we used to do when we were babies.

Stand with your feet slightly wider than your hips. Your toes should point lightly to the outside, about 5 to 20 degrees outside.

Look before you and fix a spot on the wall in front of you. You’re going to look at this point while you’re squatting. You don’t have to look at ceiling or look at the floor. For me, it also helps me to stay focused.

Put your arms straight forward so that they’re parallel to the ground. Keep your spine straight. Your spine shouldn’t be rounded or too arched.

Be concentrated to properly distribute the weight on your feet. The weight must be on your heels and the ball of your feet. You must feel like you glued to the floor. With this technique you’re able to move your toes throughout the squat.

During the squat keeps your whole body contracted. Here we go.

Inhale, swing your hips back and push your butt back. You swing your hips back to bend your knees. It’s important to swing your hips back to begin the movement. If you start by bending your knees to begins the movement, the day you’re going to lift a heavy weight, you’ll quickly feel the pain and difficulty.

Continue to look in front of you by fixing the spot on the wall in front of you. Keep your back straight to have your spine in a neutral position and your chest and your shoulder up.

Get down

As you go down, stay focused so that your knees are aligned with your feet. I remember that when I started squatting, I had to concentrate on not having my knees inside my toes. When this happened, I would push my knees out to be aligned with my feet. Of course, your knees must not exceed the width of your feet.

Imagine you have a Start Wars light saber on your knees. The light saber should be between your second and fourth toes, it’s a little trick to help you have your knees aligned with your feet.

Squat down until your hips joints are lower than your knees, this is the parallel position. It’s necessary to look at the hips position and not the thighs position because the thighs size can be different from one person to another. If your hips joint aren’t lower than your knees, you do a partial squat.

Once you’re down, it’s time to get back on your feet.

Get up

Continue to have your whole body contracted and push on your heels and keep your feet on the ground as well.

Stay focus so that your knees are aligned at your feet like when you get down and contract your butt up to be sure to use your glutes.

The most important thing is that you have to keep your body and your core contracted all along the squat. It’s important to learn to do this right away because the more you lift heavy, the more it will help you to have a good body’s position during the squat.

Note :Every human being has a unique body so none of our squats will look perfect. A person who has a short femur  will have a slightly different squat than a person who has a long femur. And it should be added that many people are working to improve their mobility problems. What I mean is that if your squat looks different from the person next to you, it doesn’t mean you’re doing it wrong.

Share this article if you think it can help someone you know. Thank you.

-Steph