Heat Illness

heat illness

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.

Every summer, hundreds of people experience sun-related illnesses and heat. Being prepared and hydrated avoids theses situations.

Why

When an athlete exercises, his/her body temperature increase and the body sweats to cool the body. During this process, body fluids and electrolytes are lost. If the boy is not recharged with fluids and electrolytes, it’s dehydration and it increase the risk of heat illness as a heat stroke.

Symptoms

Symptoms are :

  • Chills

  • Dark colored urine

  • Dry mouth

  • Headaches

  • Thirst

  • Weakness

If the heat illness progress, there are more serious symptoms like :

  • Difficulty breathing

  • Body temperature increasing to dangerous levels

  • Muscle cramps

  • Nausea

  • Tingling of the limbs

  • Death

How to prevent

The most effective treatments for heat illness are :

  • Proper training for the heat

  • Fluid replacement before, during, and after exertion

  • Appropriate clothing (light colored, loose fitting and limited to one layer)

  • Early recognition via direct monitoring of athlete by other players, coaches and medical staff

  • Monitoring the intensity of physical activity appropriate for fitness and how an athlete has acclimated to conditions.

  • If possible, having an athletic trainer on site during events and practices to properly prevent and treat heat illnesses.

In situations where the training program is intense or during a trip in a hot climate, an athlete should limit the intensity and duration of the training session. Thereafter, the athlete will increase the training’s intensity for a period of 7-14 days to allow to the body, the time to adjust to the climate and environmental conditions. For athletes with respiratory, gastrointestinal or other diseases, they should especially evaluate these new conditions.

When an athlete should hydrate

hydrate

It’s necessary to hydrate before, during and after a training session. Drinking 47cl (16 ounces) of water is recommended 1 hour before exercises. Hydration should continue with 11-23cl (4-8 ounces) of water every 15-20 minutes throughout the effort

There is a trick to track the hydration’s level is to weigh before and after a physical activity. If the athlete is lighter after a physical activity, this means that there a deficit of fluids (indicated by weight loss) and it’s necessary to recharge them. For the next physical activity, it will be essential to drink more to evaluate the losses (perspiration). An athlete who loses more than 2-3% of his/her bodyweight during exercise may decrease the performance and the body’s physiological function.

If the athlete is heavier after a physical activity, it means that there is a surplus of fluids (indicated by gain weight). For the next physical activity, it will be essential to drink less to evaluate the surplus.

How to treat it

When you see signs of heat illness or heat stroke, it may be an imminent danger of death. It’s necessary that a person immediately call for medical assistance while you’re cooling the person at risk.

Treatment included :

  • Getting the athlete to a shaded area

  • If it heat stroke, cool the athlete rapidly using cold water immersion. If immersion is not available you may use spray from a hose, cold water sponging, or placing cold towels over the entire body

  • Monitoring body temperature

  • Providing cool beverage if possible (i.e., if the athlete doesn’t have altered consciousness).

  • Getting medical assistance as soon as possible.

Heat exhaustion is a type of heat illness that can happen after several days of exposure to high temperature and improper or unbalanced fluid recharging.

Statistics

  • Heat stroke is a type of serious illness related to heat. It can cause death to athletes and this is probably the leading cause of athlete death during the months of July and August.

  • The body produces 1.8 liters (a half of gallon) of perspiration to cool the body every hour. If there are not enough fluids or the heat is overwhelming the body, the person may develop heat-related illness.

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.

Understand How Your Workout Works In Your Body (Part 2)

body anatomy workout organs

I watched a Jamcore DZ’s video  and I learned good stuff.

If you didn’t read the Part 1, click here.

Knowing your type of morphology (ectomorph, mesomorph or endomorph) helps a lot to select a training program.

Morphology

morphology endomorph ectomorph mesomorph

Ectomorph

An ectomorph tends to be thin, and struggles to gain weight as either body fat or muscle. They can eat piles of food and stay looking the same, even when gaining muscular weight is their biggest goal. People who battle to gain muscle are often known as “hardgainers.”

Ectomorphs tends to have a lean build, long limbs, and small muscle bellies. Even if an ectomorph manages to put on weight, they may still look skinnier than they are, particularly in the calves and forearms.

Being an ectomorph doesn’t mean you’re doomed to be weak, though. You can still get remarkably strong, and you can be every bit as fit and healthy as someone who looks larger and more muscular. But if you want to gain weight, you’d better be prepared to eat like you’ve never eaten before.

Mesomorph

The mesomorph has a middle-of-the-road build that takes the best of both worlds. They tend to have wide shoulders, a narrow waist, relatively thin joints, and round muscle bellies.

In short, if you’re a mesomorph, you have a natural tendency to be fit and relatively muscular. Does this mean you can do nothing, eat everything, and get away with it forever? Definitely not—and you’re not necessarily healthier than the other two types, either. But you may be able to “bounce back” from being out of shape more easily than the other two body types, gaining muscle and burning fat with comparative ease.

Endomorph

The endomorph tends to gain weight and keep it on. Their build is a little wider than an ectomorph or mesomorph, with a thick ribcage, wide hips, and shorter limbs. They may have more muscle than either of the other body types, but they often struggle to gain it without significant amounts of accompanying body fat. If you ever feel like you gain 5 pounds simply walking by a donut shop, you may be an endomorph.

This definitely doesn’t mean that an endomorph can’t be healthy. They can be every bit as strong, healthy, and capable as the other two groups, and may actually have some strength advantages due to their additional muscle mass. But if and when they decide to lean out, it’ll take hard work!

If you don’t know your morphology type, you can click here .

It’s important to understand that our body is changing all the time due to the environment, age and food. That’s what this theory of Ecto, Meso and Endo is important for me to have results. I know there are people who don’t believe in this theory. My advise is to test this theory about yourself and see if it works or not.

There is also the skeleton and muscle genetics that influence muscle development.

You know, when I started to train seriously, my body responded well to exercises in the first year. I was happy, my body changed quickly. And all of a sudden BOOOOM, my body’s evolution stagnated. I started to worry and I think you know what I’m talking about.

Muscle mass

body anatomy workout muscle

Your muscle mass is decided by the stress that you will give to your muscle. The more you stress your muscle, the more it will respond. The more you rest, the more your muscle will respond. When you rest, your muscle recovers and your nervous system recovers. Understanding how much stress you put on your muscles is as important as knowing the difference between a set with high reps or low reps.

Look this example in my gym, click here.

You can’t walk around and talk to everyone in your gym like you’re in bar. The gym is not a bar ! When I started using the intensification methods, that’s where I really gain muscle.

Many people ask me if it’s possible to gain muscle and be shredded at the same time. The answer is that the first year of training, yes. In the beginning, you will gain muscle and burn fat, because you’re doing more intense physical activity than the year before.

But when you stop to train for more than 2 weeks , you have muscle atrophy and you start to store more fat.

If you spend several months without training, your muscles will turn into fat. The muscle is a tissue (soft tissue) and the fat is a tissue (adipose tissue). You understand !?! I know, I lost you and it’s the case for many people. The muscle and the fat are both cellular tissue.

It’s for this reason that you always need to continue to train because the more you train, the more you will gain muscle mass. And to gain muscle mass, you need to pay attention to your diet and recovery (sleep).

That’s the basis for gaining muscle. I know that on internet, there are several influencers like Christian Guzman , Steve Cook , Marc Fitt  who can say things that others dispute. But if you look deeper, there is only one way to gain muscle (regular training, diet and sleep), influencers explain only variants so don’t panic.

Conclusion

To explain it simply, you have your muscle and behind your muscle, there is fat. Fat is all the time waiting for the muscle works less to cover the muscle. The less you work on your muscle (muscle atrophy), the more the fat will cover your muscle. After several months without training, you will see in the mirror that you have lost your muscles. And you’re going to say : « Shit ».

Use a simple training program to understand the process for an effective training. It will be long. The 12-weeks training program is only a program that starts the process for your body to change, you need to train regularly all year long.

Stop listening to conflicting advice (it’s just for buzz), it’s the best way to stop you to have a better body. Choose a simple training program, adapt it to your schedule and use it all year long.

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

-Steph

Adapt Your Training To Your Morphology (Part 1)

morphology

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

In bodybuilding, it’s really important to take into account individual morphological differences. Especially for squat and deadlift.

Squat and deadlift have a different muscular work for a brevilineal person and a rangy person

A brevilineal person has a proportionally long torso and short limbs. An rangy person has a proportionally short torso and long limbs. This has nothing to do with height, muscle development or adiposity. Which means that a person can be a small fat rangy or a tall skinny brevilineal.

A brevilineal person have facility for squat because their short femurs makes that the torso is little inclined. This limits lower back and hamstring tension. As a result, the movement can be done in relative safety and the brevilineal person can almost exclusively focus on quadriceps work. It’s for this reason that almost all squat champions are brevilineal. An impressive example is that usually dwarves monopolize podiums of small categories in powerlifting.

Rangy people have more difficulty to do squat because their long femurs makes that the torso is very inclined forward. This puts hamstrings, adductors and gracilis in a dangerous position. Rangy people must fight constantly to not be out of balance forward.

It’s also important to pay attention to the back’s position to avoid rounding the back. Having the round back causes serious spinal injuries like the famous herniated disc.

Rangy people doing this type of squat leaning forward works much muscles of gluteus maximus which have the function of straightening the pelvis, torso and all erectors spinae muscles that try their best to avoid the rounding of the back.

As a result, the squat for long limbs is excellent for developing powerful glutes and lumbar spine. On the other hand it requires a lot of concentration for the positioning of the body during the movement. It should be noted that more weights are heavy, the more dangerous the movement’s execution.

For rangy people who really want to work quadriceps, it’s advisable to use incline machine like « hack squat ».

Difficulties change side

change side

For brevilineal people who are the kings of squat, there is a reverse medal. They have a lot of trouble to do deadlift.

Brevilineal people with short legs should bend their legs to take the barbell. Sometimes their femurs are almost horizontal and this position requires a lot of energy to start the movement.

On the other hand, rangy people can take the barbell with their legs half bent. With this position, quadriceps can us the maximum energy to start the movement. The morphology of the rangy people allows them to lift heavier weights than brevilineal people despite a tilt of the gluteus and erectors spinae muscles

It’s for this reason that almost all of the deadlift champions are rangy people.

morphology brevilineal rangy

morphology deadlift

Ankles flexibility

ankle morphology

The ankles flexibility has a great influence on the squat’s execution.

Ankles flexibility may be influenced by musculotendinous limitation (such as significant calves retractions) or bone limitation. For example, if the dorsal flexion (the fact of raising forefoot) is limited, the squat technique is completely modified.

The lack of ankles flexibility limits the shifting of the shins forward and the advanced knees. This makes it necessary to squat with the buttocks very back and the back leaning forward, which has the effect of working intensely the gluteus maximus and the spine erectors muscles.

Squat with an excessive inclinaison of the torso put dangerously tension on the back muscles of the thighs, adductors magnus, gracilis and increase the risk of muscle tearing.

It should be added that the positioning of the femurs below the horizontal has the effect of rounding the back, which increases the risk of vertebral damage. This squat requires a lot of concentration for the positioning of the body during the movement because the more the weigh is heavy and more the movement’s execution is dangerous.

Be careful, whether for the squat or the deadlift, having stiff ankles make it difficult to flex our legs even if the femurs are horizontal.

morphology deadlift

Finally, the cantilevered that is more important for deadlift than squat, this is requires quadriceps to provide more strength to extend thighs on the legs.

To read Part 2, click here.

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

-Steph

How To Do Chin-Ups

chin up anatomy back

I read a Frederic Delavier’s book « Strength Training Anatomy » and I learned good stuff.

In suspension at the fixed bar with your hands apart with a pronated grip:

  • Inhale and pulls to bring your chest almost to the level of the bar

  • Exhale at the end of the movement

  • Return to the starting position by controlling the movement

chin up anatomy back

This exercise works latissimus dorsi, teres major and when approaching the shoulder blades at the end of the movement, it’s the rhomboids and trapezius (middle and inferior part). This exercise works a little bit biceps brachii, brachialis, brachioradialis.

This exercise works the back in thickness.

Variants

By pulling out your chest, you can pull to the chin.

If lifting your bodyweight is too easy, you can attach weights to a belt.

From a biomechanical point of view, do this exercise with your elbows along your body work the outer fibers of the latissimus dorsi and develop your back in width.

By pulling out your chest with your elbows back to pull to your chin, work the upper and middle fibers of the latissimus dorsi and those of the teres major.

chin up anatomy back

chin up anatomy back

Note

Pectoralis major works a little bit to be in synergy with the latissimus dorsi and teres major to close the angle between your arm and your core.

Evolution

evolution human being nature tree

Latissimus dorsi and teres major have an important role in the four-legged movement of our distant ancestors. They have the function of pushing the front legs backward.

During arboreal life, these muscles were transformed into muscles specialized in vertical displacement.

During life on the ground, our ancestors bought the biped but retained the possibility of climbing.

That’s why we have powerful back’s muscles to tow our bodies and climb trees.

Note

The difference that human beings have with our close relatives, the monkeys, is the development of lower limbs specializing in bipedalism. Our torso and upper limbs have the same structure and proportions. The truth is that monkeys don’t have long arms, it’s us who have long legs.

Subscribe to my newsletter and share this article 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.