Doping in amateur sport on the example of mass running events

• প্রধান লেখক: Olga Ilona Smoleńska (লেখক), Mikołaj Zięba (লেখক)
• বিন্যাস: গ্রন্থ
• প্রকাশিত: Nicolaus Copernicus University in Toruń, 2021-02-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

Recent years of general life well-being have significantly affected for the perception of free time by rich societies. In the second half of the 20th century, active recreation and caring about health weren't be the main pillar necessary to maintain physical and mental health. Sport was treated...