This article focuses on the development of physical qualities in adolescent taekwondo athletes. It explores the importance of developing physical attributes in young athletes, particularly in a sport like taekwondo, where high levels of physical activity are required. The article highlights essential physical qualities, including strength, speed, endurance, flexibility, and coordination, which contribute to effective performance in taekwondo. It emphasizes that physical development should be based on age-appropriate, individualized training programs. The article also examines the methodological principles for structuring training sessions, such as gradual progression, periodicity, and recovery, while considering the athlete's psychological and physiological state. Furthermore, the article provides insight into the training methods that best foster the development of physical qualities to achieve optimal results in taekwondo.

This paper explores the pathophysiological mechanisms underlying tumor development in detail. It focuses on the cellular and molecular changes that lead to tumor formation, such as genetic mutations, disruption of apoptosis, uncontrolled activation of growth factors, and the weakening of immune surveillance. The study provides a comprehensive overview of how tumor cells create a supportive microenvironment, including the stimulation of angiogenesis, evasion of the immune system, and the process of metastasis to distant tissues. Additionally, the paper examines the metabolic adaptations of tumor cells, their interaction with the surrounding tissues, and how these factors contribute to tumor progression.

Mazkur maqolada dinning jamiyatdagi ijtimoiy funksiyalari, axloqiy-me’yoriy qadriyatlarni shakllantirishdagi roli va insonlar o‘rtasidagi ijtimoiy munosabatlarni mustahkamlashdagi ahamiyati tahlil qilinadi. Tarixiy va zamonaviy kontekstda dinning jamiyatdagi o‘rniga baho beriladi, ayniqsa, Islom dini doirasida ijtimoiy barqarorlik, axloqiy poklik va ijtimoiy mas’uliyat masalalariga e’tibor qaratiladi. Din faqat ibodat emas, balki inson va jamiyat o‘rtasidagi ko‘prik vazifasini bajaruvchi omil sifatida yoritiladi.

Barchamizga ma’lumki 2023-yilning 30-aprel sanasida mamlakatimizda juda ham muhim siyosiy jarayon yuz berdi, ya’ni referendum bo’lib o’tdi. Referendumning bosh maqsadi O’zbekiston Respublikasi Konstitutsiyasini yangidan qabul qilish edi. 2023-yil 1- apreldan O’zbekiston Respublikasining yangi tahrirdagi Konstitutsiyasi maqullanib, kuchga kirdi. Unga ko’plab o’zgartirish va qo’shimchalar kiritildi. Barcha moddalar takomillashtirildi, yangi normalar qo’shildi. Har bir sohaga alohida-alohida ahamiyat qaratilib, uni rivojlantirish bosh maqsadga aylandi desak mubolag’a bo’lmaydi.

В данной статье рассматривается принцип работы гидроаккумулирующих электрических станций (ГАЭС), их роль в энергосистемах, преимущества и недостатки, а также перспективы развития в контексте перехода к возобновляемым источникам энергии. ГАЭС рассматриваются как один из наиболее эффективных способов аккумулирования энергии для балансировки нагрузки в энергосистемах.