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I don't recommend medication to improve endurance. Medications can have negative health effects and often do not provide lasting improvements.
The 800-meter run requires good endurance and cardiorespiratory fitness. Here are some ways to improve endurance and cardiorespiratory fitness:
1.Healthy eating: Maintain a balanced diet with adequate nutrient intake, including protein, carbohydrates, fats, vitamins, and minerals.
2.Aerobic exercise: Doing aerobic exercise, such as jogging, brisk walking, swimming, etc., can improve cardiorespiratory fitness and endurance.
3.Arrange your training plan wisely: Develop a reasonable training plan based on your individual situation, including aerobic exercise and strength training, to improve endurance and cardiorespiratory fitness.
4.Proper rest and recovery: Give your body proper rest and recovery time during training and avoid overtraining.
5.Maintain good lifestyle habits, such as getting enough sleep and reducing stress, can help improve endurance and cardiorespiratory fitness.
In conclusion, endurance and cardiorespiratory fitness can be improved through a healthy diet, aerobic exercise, a well-organized training program, proper rest and recovery, and maintaining good lifestyle habits without the use of medications. Please note that if you have any discomfort or concerns, please consult your doctor.
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If you want to fix it, you can directly fix the doping, anyway, no.
Urine test. The general stimulant is about 30 tablets, depending on the dose, the dose should not be too large, otherwise you will wait for the body to be soft for a week. But the premise is that you have to find a place where you can buy these things, which are sold online, but you are afraid to buy them. Counterfeit drugs.
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This is not something that can be done in a while! Stick to push-ups every day, and slowly increase the intensity of sit-ups over time! After a long time, the muscles will naturally come out.
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Don't take medicine for the 800-meter middle-distance run!
Don't drink any drinks, eat chocolate or anything, it's useless at all, and when you drink it in your mouth, after running, your mouth is sticky and very uncomfortable.
In fact, when running 800 meters, the most important thing is skill:
The 800m is a middle-distance race, so pay attention to the following points when racing:
The first is to prepare well for the event – this is very important! It is also the most overlooked by most people.
The second is to avoid sprinting after the start, keep running at a constant speed throughout the whole process, and sprint with all your strength in the last 100 meters or so.
The third is to pay attention to the rhythm of breathing and take deep breaths rhythmically.
I'll tell you, it's actually very simple, you just need to follow the team in the first 600 meters, and you have to keep up with the first few Don't be nervous when you follow, try to adjust your breathing, don't run the first one before 600 meters, unless you're much stronger than everyone else, or don't do this, wait for the last 200 meters to start accelerating, be sure to breathe, it's definitely OK, I've been a track and field athlete before, I'm not super strong, but I have experience, and it's right to run 800 meters!!
Directly supplement thyroxine, there are thyroxine tablets, levothyroxine tablets.
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