The period of growth and development of various physical qualities such as when how old to how old

I advise you to practice some taekwondo. Latin dance or something. Our teacher also said let's improve our sensitivity. Taekwondo can exercise agility, growth and development, etc. Suitable for 9-10 year olds, 3rd and 4th grade.

There are many things in our childhood. There are those who are happy; There are sorrowful; There are unforgettable; There is comedy. But I think the most interesting thing is that incident, which still lingers in my mind.

I remember that it was a Friday in the fifth grade, and all the teachers and students of our school were going to go to Taohuashan for a spring outing, but it was raining again on this day, which was really unfortunate! The teacher said:"Rain or shine today.

This sentence inspired the fighting spirit of the students! Hearing this, the students were very happy, some cheered, and some jumped three feet high. "Good, good"Shouted loudly.

At eight o'clock, the teacher left the school with us and drove to the beautiful peach orchard of Peach Blossom Mountain in the bus he had chartered. On the bus, the students' voices and laughter were louder than the whirring of the cars. After more than half an hour, we arrived at the foot of the beautiful Peach Blossom Mountain.

As soon as I stepped out of the car, a puff of fragrance wafted into my nose. I looked up at the top of the mountain, and when I saw that it was so high, and the ground was still wet, I thought, "No, how can I walk so high, and the road is not easy to walk."

I looked around at my classmates, who were using their umbrellas as crutches, ready to take on the daunting task. I turned my head and asked my good friend:"Is it up to it?

Absolutely"I can't help it, just follow"Large troops"Head up the hill. Many students didn't want to leave when they walked halfway up the mountain, but when the teacher learned about it, he persuaded them to continue, because there was a beautiful view from above. Some of my classmates fell to the ground halfway up the mountain, and I was laughing at the classmates who were thrown next to me.

Not good"I stepped on a wet rock, and all of a sudden my knees got dirty, and as the slope became steeper, there was hardly a single person in the class who didn't become a little clay figurine. I was walking and I accidentally fell down again, and a few classmates in the back followed me"Bye-bye"。"I'm really sorry to hurt you.

I hurriedly apologized. What confidence do I have to climb the mountain in such a situation? "It's really boring, I can't do a good class at school, what kind of mountain do I climb, it's boring.

The classmate next to me heard it and said to me:"That's interesting, come with me"As he spoke, he pulled me and rushed upward. A few of my classmates and I had fallen behind, but thanks to their help, I caught up"Large troops"Confidence has been re-established.

At the top of the mountain, the peach blossoms are in full bloom, as if to greet us"Spring is here again, how beautiful! "The fresh air we breathe in here is a blessing from nature.

We should make good use of this time and enjoy the joy of spring. From this, I also understood that in order to get something in return, you must first give. If we want to enjoy the blessings that nature has given us, we must not be afraid of difficulties and strive to climb upwards.

Running is the best way to exercise, and if you say it's summer, go swimming.

Push-ups, running, and playing ball are all good.

From the perspective of the law of human growth and development, there are two peaks in the growth and development of height in a person's life.

The first edition was in the middle of pregnancy to infancy. The second peak of growth and development is about 10 years of age for women and 12 years for men (puberty).

Precocious puberty begins at the earliest, at the age of 8 to 9 years for girls and 10 to 11 years for boys. The spike occurs early and stops growing.

It's also early. The spurt time can be maintained for about 1 year, and the entire growth period is shortened. Most children of this type are short and stocky, and girls are the majority.

Late-maturing puberty begins at the latest, with girls starting to develop at the age of 14 to 15 and 15 to 16 years for boys, with the peak of the spurt appearing the latest and the cessation of growth the latest, and the spurt lasting for about 3 years. The overall growth period is also longer than that of the early maturing type. Children of this type are mostly elongated, and boys are the majority.

Teenagers of this type should not be anxious, according to this type of development, scientists foresee that you will inevitably "come from behind".

The balanced type is between the early and late maturing types, puberty begins [in] between the ages of 12 and 16 years, girls are earlier than boys, the tropics are earlier than the cold zones, and the spurt lasts for about 2 years.

Yoga before going to bed and the three asanas that must be done before going to bed can give the uterine cavity a big cleaning.

Agility is based on good physical fitness. First of all, of course, you must train your physical fitness, you can do physical exercises at six or seven o'clock in the morning, such as running, doing push-ups, and doing a certain amount in groups according to your own situation. In the afternoon, it is mainly speed training, you can run with weights, turn back running, change speed running, etc., and the time can be set at 5-6 o'clock in the afternoon; Training of the upper limbs can also be done during this time.

You can usually play more ball, basketball and volleyball will improve your sensitivity.

Agility requires a clear awareness, the balance of the body and the contraction of the muscles, and requires a lot of training over a long period of time. Physical fitness is very important, run five kilometers every morning and sprint behind. Do 200 push-ups and 100 sit-ups one hour before bedtime.

At the same time of training, we should also pay attention to a nutritious diet and regular work and rest time, adjust the rhythm of our life, especially our emotions, and be able to send and receive freely at all times.

Go to bed at 6 to 7:30 a.m. for exercise, including 5,000 meters of running, 100 push-ups, 30 sets of 30 per week, regular, and some additional exercises. At 4 o'clock in the afternoon, also do 5 kilometers, do speed and weight-bearing exercises, do 100 push-ups and 15 sit-ups one hour before going to bed at night, if you can't do it, you can do it in groups, rest can not exceed one minute, then the exercise is invalid.

Jump rope, run, swim, but be careful about the time.

Oh, do some sports for your own interests Don't overtrain Otherwise, it will damage your body If you are satisfied, choose a satisfactory answer If you are not satisfied, you will continue to ask I have been playing sports for more than ten years Basketball.

First of all, in terms of time, a lot of people think that early morning is the best, but in fact, the evening is the best, and secondly, depending on your age, without knowing your interests, you just do running, because running is to improve the whole body, and you do sit-ups, but only some of the joints are lifted.

The third is the amount depends on your own body, and if you think you can't hold on, run another 500 meters, even if it's a jogging fast enough to walk, at least it's a test of your mental quality, and at the end of running every day, stick to the length by 50 to 100, and if you don't understand, you can continue to ask.

Fitness rules: 3 points by training, 7 points by eating.

1. Nutrition. Nutrition is the most important thing, and more foods with high protein content, such as beef, eggs, and fish.

2. Training. Be sure to follow the plan strictly and master the correct training movements.

3. Rest well. Get enough sleep, especially after training.

I'm a fitness trainer, so I can do a little resistance training and pay more attention to sleep.

If you have any fitness questions, you can ask this coach to answer.

Dude, listen to my brother, the way is easy to find, what you want is how to persevere. Right? You can't think of improving your physical fitness as the most important thing in the day, do you think you can think about it all day long?

You should find a lifestyle that incorporates exercise into this way so that you can stick to it and be successful. If Nima keeps reminding yourself to persevere when exercising, then you still exercise a yarn, and you will definitely not be able to persevere. The lifestyle is that when you are tired of studying, you want to relax and reward yourself, so you go to exercise, how good the mood of Nima was to exercise at that time!

Listen to my brother's right.

It's very simple, three meals must be eaten! Then play basketball or choose your favorite sports every day, and finally get enough sleep! Exercise slowly, don't give yourself so much exercise.

Keep running Make an exercise plan for yourself It is recommended that you do push-ups or sit-ups for the first 10 Stick to it for a week Slowly accumulate it once in the morning and once in the evening Eat more fatty meat on weekdays.

Too thin, more strength, first strength, how tall is it? I'm still young. Run more and swim more now. After the age of 16, you will practice physical fitness.

A measure of physical fitness consists of strength, endurance, and flexibility. If you want to improve your physical fitness, you should also start from these three aspects. Strength refers to the explosive power of a certain part of the body's muscles; Flexibility refers to the range of motion of the joints and the elasticity and stretching ability of ligaments, tendons, and muscles.

Endurance refers to the ability of the human body to overcome fatigue when working or exercising for long periods of time. Due to the interrelatedness of the three, any kind of functional decline will affect the overall physical fitness, and special attention should be paid to the combination of the three when exercising, all of which are indispensable.

The general principles for doing these three types of exercise are: 1. It varies from person to person. When choosing the content and method of exercise, the exerciser should determine according to gender, age and physical condition. 2. Perseverance. Human tissues and organs are "used in and discarded".

Target. If you don't exercise for a long time, your organ function will slowly fade and your physique will weaken. In order to keep exercising, it is best to set the exercise time in the daily schedule and form a habit. 3. Step by step. Exercisers should not rush and should raise their exercise goals reasonably.

The three qualities are practiced separately.

Specifically, strength training can be divided into upper limb exercises and lower limb exercises. To exercise the strength of the upper limbs, you can choose pull-ups, push-ups and other exercises, or with the help of dumbbells, tension machines and other equipment; To exercise the lower limbs, you can choose to squat, jump steps, run quickly, etc. People with less strength should pay attention to appropriately reducing the number of exercises, such as doing fewer pull-ups each time, and jumping fewer steps when jumping steps.

Endurance exercises can be divided into aerobic endurance and anaerobic endurance. Aerobic endurance exercises include long-distance running, swimming, mountaineering, aerobics, etc.; Anaerobic endurance sports include burst sports such as sprinting, high jump, long jump, etc. People with poor explosiveness should pay attention to shortening the distance of movement.

Take long-distance running as an example, you can start with 500 meters per day and gradually transition to 800 meters, 1000 meters, etc.

Flexibility exercises stretch the whole body, and you need to be consistent to see results. People with poor flexibility should take care to reduce the range of motion when exercising. The best flexibility exercise is outdoor jogging, which can stretch all organs of the body, relax and keep the exercise fun.

Looking at the above, you should understand what to do.

Eat more beef.

Beef is revered as an important part of a muscle-building diet plan in bodybuilding nutrition, and here are the top 10 benefits of including beef in your fitness routine:

1.Beef is rich in sarcosine.

Beef is higher in sarcosine than any other food, making it especially effective for building muscle and strength. In the first few seconds of training, sarcosine is the fuel source for muscles, and it is an effective way to replenish adenosine triphosphate, so that training can last longer.

2.Beef contains vitamin B6

The greater the protein requirement, the more vitamin B6 should be added to the diet. Beef contains enough vitamin B6 to help boost your immunity and promote protein metabolism and synthesis, which can help your body recover after intense training.

3.Beef contains carnitine.

Chicken and fish contain very low levels of carnitine and sarcosine, but beef has high levels. Carnitine is mainly used to support fat metabolism to produce branched-chain amino acids, an amino acid that plays an important role in muscle growth in bodybuilders.

4.Beef contains potassium and protein.

Potassium is a mineral that is missing from most athletes' diets. Low levels of potassium can affect muscle growth by inhibiting protein synthesis as well as growth hormone production. Beef is packed with protein: 4 ounces of lean tenderloin yields 22 grams of top-notch protein.

5.Beef is low in fat with linoleic acid**.

Beef is low in fat but rich in conjugated linoleic acid, a potential antioxidant that can effectively combat tissue damage caused by sports such as weightlifting. In addition, linoleic acid acts as an antioxidant to maintain muscle mass.

6.Beef contains zinc and magnesium.

Zinc is another antioxidant that helps synthesize protein and promotes muscle growth. Zinc works with glutamate and vitamin B6 to boost the immune system. Magnesium supports protein synthesis, strengthens muscles, and most importantly, increases the efficiency of insulin anabolism.

7.Beef contains iron.

Iron is an essential mineral for hematopoiesis. In contrast to the meagre amount of iron found in chicken, fish, and turkey, beef is rich in iron.

8.Beef contains alanine.

The role of alanine is to produce sugar from the proteins of the diet. If you're not getting enough carbohydrates, alanine can provide your muscles with the energy they need to relieve the deficit so you can continue training. The biggest benefit of this amino acid is that it frees the muscles from the burden of supplying energy.

9.Beef contains vitamin B12

Vitamin B12 is essential for the production of cells, and the role of red blood cells is to bring oxygen to muscle tissue. Vitamin B12 boosts the metabolism of branched-chain amino acids, which provide the body with the energy it needs for intense training.

10.The consumption of beef is diversified.

If eaten day in and day out for weeks or even months, chicken breasts appear annoying. Beef, on the other hand, has a different taste and texture in the taste and texture of the hind legs, flanks, loins and thin slices, which is indeed not the same as the drab chicken breast.