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Updated Apr 21, 2026
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Možda misliš da je fizička aktivnost samo za sportiste, ali... Show more







Ne moraš da budeš profesionalni sportista da bi bio fizički aktivan! Fizička aktivnost je bilo koji pokret tela koji troši energiju - od hodanja do škole pa sve do treninga u klubu.
Vežbanje je nešto planiranije - kada namerno ideš na trening ili radiš vežbe da poboljšaš svoju kondiciju. Fizička kondicija pokazuje koliko dobro tvoje telo može da se nosi sa svakodnevnim aktivnostima bez da se umoraš.
Najgori neprijatelj tvog zdravlja je sedeći način života - previše vremena za kompjuterom, u klupi ili ispred TV-a. Tvoje telo je napravljeno za kretanje, ne za sedenje!
💡 Znaš li da: Čak i penjanje stepenicama umesto korišćenja lifta računa se kao fizička aktivnost koja pomaže tvom zdravlju!

Kada se krećeš, dešavaju se neverojathe stvari u tvom organizmu. Tvoje srce postaje jači mišić i bolje pumpa krv, što znači da kiseonik lakše stiže do svih delova tela.
Tvoji mišići i kosti takođe postaju jači. Ovo je posebno važno sada dok se još razvijaš - jače kosti danas znače manje problema u starosti. Plus, jači mišići te čine otpornijim na povrede.
Fizička aktivnost ti pomaže da kontrolišeš težinu jer troši kalorije i ubrzava metabolizam. To znači da tvoje telo efikasnije koristi hranu koju jedeš.
💡 Važno: Kada vežbaš, smanjuješ rizik od ozbiljnih bolesti poput dijabetesa i srčanih problema - čak i u mladosti!

Evo nečeg što te sigurno zanima - vežbanje direktno poboljšava tvoje ocene! Kada si fizički aktivan, bolje ti je funkcioniše mozak, lakše se koncentrišeš i bolje pamtiš.
Tokom vežbanja tvoje telo oslobađa endorfine - prirodne "hormone sreće" koji te čine da se osećaš bolje. To je razlog zašto se posle treninga osećaš opušteno i zadovoljno.
Fizička aktivnost je najbolji prirodni lek protiv stresa od škole i ispita. Takođe poboljšava san - a dobro naspavan učenik je uspešan učenik.
Redovno vežbanje podiže samopouzdanje jer vidiš kako napredaš i ostvaruješ ciljeve. To se prenosi i na druge oblasti života, uključujući školske obaveze.
💡 Prepoznaš li: Osećaj kada se posle sportske aktivnosti osećaš energično i srećno? To su endorfini na delu!

Ne komplikuj! Cilj je da sakupiš 60 minuta aktivnosti dnevno. To može da bude hodanje do škole (15 min), čas fizičkog (45 min) i igranje fudbala u dvorištu (30 min).
Umerena aktivnost je ona tokom koje možeš da vodiš razgovor - brzo hodanje, vožnja bicikla, ples. Intenzivna aktivnost te ostavlja bez daha - trčanje, košarka, plivanje.
Najbolji savet: pronađi nešto što voliš! Možda to neće biti fudbal, ali možda je ples, planinarenje ili borilačke veštine. Kada uživaš u aktivnosti, neće ti biti teška.
💡 Pamti: Nije važno da li si trenutno u dobroj formi - važno je da počneš! Svaki korak računa.

Zagrevanje je obavezno - 5-10 minuta lakih vežbi pre glavne aktivnosti sprečava povrede. Istezanje posle vežbanja opušta mišiće i čini te pokretljivijim.
Ako nisi bio aktivan, počni polako! Ne pokušavaj odmah da trčiš maraton. Počni sa šetnjama i postepeno povećavaj intenzitet.
Slušaj svoje telo - normalno je da se osettiš umorno posle vežbanja, ali bol je znak upozorenja. Odmor je jednako važan kao i trening.
Ne zaboravi da piješ dovoljno vode pre, tokom i posle aktivnosti. Tvoje telo gubi tečnost kroz znojenje i mora da je nadoknadi.
💡 Złata pravilo: Bolje je 15 minuta aktivnosti svakog dana nego 2 sata jednom nedeljno!

Fizička aktivnost nije luksuz - to je potreba tvog tela, posebno dok se razvijaš. Koristi su ogromne: jači si, zdraviji si, srećniji si i bolje učiš.
Glavni neprijatelj je sedeći način života. Svaki put kada izabereš da hodaš umesto da se voziš, da igraš sport umesto da gledaš TV, praviš investiciju u svoje zdravlje.
Minimum 60 minuta dnevno nije puno kada podeleš na ceo dan. Čas fizičkog, hodanje, igranje sa drugarima - sve to računa.
Najvažnije: počni danas, počni polako, ali počni! Tvoje telo i um će ti biti zahvalni.
💡 Konačni savet: Ne tražiš savršenstvo - tražiš napredak. Svaka aktivnost je bolja od nikakve!
Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.
You can download the app from Google Play Store and Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
App Store
Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
Možda misliš da je fizička aktivnost samo za sportiste, ali zapravo je ključna za sve nas - pogotovo dok se naše telo još razvija. Redovno kretanje ne samo da čini da se bolje osećamo, već direktno utiče na naše zdravlje,... Show more

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Improve your grades
Join milions of students
Ne moraš da budeš profesionalni sportista da bi bio fizički aktivan! Fizička aktivnost je bilo koji pokret tela koji troši energiju - od hodanja do škole pa sve do treninga u klubu.
Vežbanje je nešto planiranije - kada namerno ideš na trening ili radiš vežbe da poboljšaš svoju kondiciju. Fizička kondicija pokazuje koliko dobro tvoje telo može da se nosi sa svakodnevnim aktivnostima bez da se umoraš.
Najgori neprijatelj tvog zdravlja je sedeći način života - previše vremena za kompjuterom, u klupi ili ispred TV-a. Tvoje telo je napravljeno za kretanje, ne za sedenje!
💡 Znaš li da: Čak i penjanje stepenicama umesto korišćenja lifta računa se kao fizička aktivnost koja pomaže tvom zdravlju!

Access to all documents
Improve your grades
Join milions of students
Kada se krećeš, dešavaju se neverojathe stvari u tvom organizmu. Tvoje srce postaje jači mišić i bolje pumpa krv, što znači da kiseonik lakše stiže do svih delova tela.
Tvoji mišići i kosti takođe postaju jači. Ovo je posebno važno sada dok se još razvijaš - jače kosti danas znače manje problema u starosti. Plus, jači mišići te čine otpornijim na povrede.
Fizička aktivnost ti pomaže da kontrolišeš težinu jer troši kalorije i ubrzava metabolizam. To znači da tvoje telo efikasnije koristi hranu koju jedeš.
💡 Važno: Kada vežbaš, smanjuješ rizik od ozbiljnih bolesti poput dijabetesa i srčanih problema - čak i u mladosti!

Access to all documents
Improve your grades
Join milions of students
Evo nečeg što te sigurno zanima - vežbanje direktno poboljšava tvoje ocene! Kada si fizički aktivan, bolje ti je funkcioniše mozak, lakše se koncentrišeš i bolje pamtiš.
Tokom vežbanja tvoje telo oslobađa endorfine - prirodne "hormone sreće" koji te čine da se osećaš bolje. To je razlog zašto se posle treninga osećaš opušteno i zadovoljno.
Fizička aktivnost je najbolji prirodni lek protiv stresa od škole i ispita. Takođe poboljšava san - a dobro naspavan učenik je uspešan učenik.
Redovno vežbanje podiže samopouzdanje jer vidiš kako napredaš i ostvaruješ ciljeve. To se prenosi i na druge oblasti života, uključujući školske obaveze.
💡 Prepoznaš li: Osećaj kada se posle sportske aktivnosti osećaš energično i srećno? To su endorfini na delu!

Access to all documents
Improve your grades
Join milions of students
Ne komplikuj! Cilj je da sakupiš 60 minuta aktivnosti dnevno. To može da bude hodanje do škole (15 min), čas fizičkog (45 min) i igranje fudbala u dvorištu (30 min).
Umerena aktivnost je ona tokom koje možeš da vodiš razgovor - brzo hodanje, vožnja bicikla, ples. Intenzivna aktivnost te ostavlja bez daha - trčanje, košarka, plivanje.
Najbolji savet: pronađi nešto što voliš! Možda to neće biti fudbal, ali možda je ples, planinarenje ili borilačke veštine. Kada uživaš u aktivnosti, neće ti biti teška.
💡 Pamti: Nije važno da li si trenutno u dobroj formi - važno je da počneš! Svaki korak računa.

Access to all documents
Improve your grades
Join milions of students
Zagrevanje je obavezno - 5-10 minuta lakih vežbi pre glavne aktivnosti sprečava povrede. Istezanje posle vežbanja opušta mišiće i čini te pokretljivijim.
Ako nisi bio aktivan, počni polako! Ne pokušavaj odmah da trčiš maraton. Počni sa šetnjama i postepeno povećavaj intenzitet.
Slušaj svoje telo - normalno je da se osettiš umorno posle vežbanja, ali bol je znak upozorenja. Odmor je jednako važan kao i trening.
Ne zaboravi da piješ dovoljno vode pre, tokom i posle aktivnosti. Tvoje telo gubi tečnost kroz znojenje i mora da je nadoknadi.
💡 Złata pravilo: Bolje je 15 minuta aktivnosti svakog dana nego 2 sata jednom nedeljno!

Access to all documents
Improve your grades
Join milions of students
Fizička aktivnost nije luksuz - to je potreba tvog tela, posebno dok se razvijaš. Koristi su ogromne: jači si, zdraviji si, srećniji si i bolje učiš.
Glavni neprijatelj je sedeći način života. Svaki put kada izabereš da hodaš umesto da se voziš, da igraš sport umesto da gledaš TV, praviš investiciju u svoje zdravlje.
Minimum 60 minuta dnevno nije puno kada podeleš na ceo dan. Čas fizičkog, hodanje, igranje sa drugarima - sve to računa.
Najvažnije: počni danas, počni polako, ali počni! Tvoje telo i um će ti biti zahvalni.
💡 Konačni savet: Ne tražiš savršenstvo - tražiš napredak. Svaka aktivnost je bolja od nikakve!
Our AI Companion is a student-focused AI tool that offers more than just answers. Built on millions of Knowunity resources, it provides relevant information, personalised study plans, quizzes, and content directly in the chat, adapting to your individual learning journey.
You can download the app from Google Play Store and Apple App Store.
That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.
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Transform this note into: ✓ 50+ Practice Questions ✓ Interactive Flashcards ✓ Full Mock Exam ✓ Essay Outlines
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Google Play
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE Knowunity AI. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user