{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T16:01:21Z","timestamp":1790611281975,"version":"4.1.0"},"reference-count":0,"publisher":"ALUNA","issue":"8","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Wiadomo\u015bci Lekarskie"],"abstract":"<jats:p>Aim: To investigate the influence of strength training on the physical development and physical fitness of 16-17-year-old young men.\nMaterials and Methods: The research, which was conducted in 2024-2025, involved 117 high schoolers of 10-11 grades (16-17-year-old young men). Two\ngroups of young men were formed: the experimental (EG, n = 56) and the control (CG, n = 59): the CG young men were engaged in a generally accepted\nprogram; the EG young men were engaged in strength training. Research methods: bibliosemantic, medical and biological methods, testing, methods of\nmathematical statistics.\nResults: The positive influence of strength training on the physical development and physical fitness of 16-17-year-old young men was revealed. The EG\nyoung men showed significant (p &lt; 0.05-0.001) improvement of such indices as Pignet (by 3.6 c. u.), Brugsch (by 18.9 c. u.), strength (2.5 c. u.), Erisman (by\n0.8 c. u.), body weight (by 1.4 kg\/m2), as well as results in pull-ups (by 4.5 times), in push-ups (by 7.3 times), in a standing long jump (by 6.6 cm), in sit-ups\n(by 9.3 times). In the CG, there were no significant changes in all tests (p &gt; 0.05). At the end of the research, most of the EG indicators were significantly better\ncompared to the CG.\nConclusions: The introduction of strength training in the physical education of senior high schoolers is one of the important factors for improving their health,\nharmonious physical development, and increasing physical fitnes<\/jats:p>","DOI":"10.36740\/wlek\/209510","type":"journal-article","created":{"date-parts":[[2025,9,27]],"date-time":"2025-09-27T18:13:10Z","timestamp":1758996790000},"page":"1577-1583","source":"Crossref","is-referenced-by-count":2,"title":["Influence of strength training on physical development and physical fitness of young men"],"prefix":"10.36740","author":[{"given":"Kostiantyn V.","family":"Prontenko","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yurii B.","family":"Bezuhlyi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrii D.","family":"Krasilov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oksana V.","family":"Zelenyuk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oleksii S.","family":"Nesterov","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Oksana M.","family":"Viala","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anatolii P.","family":"Denysovets","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"22436","published-online":{"date-parts":[[2025,8,30]]},"container-title":["Wiadomo\u015bci Lekarskie"],"original-title":[],"link":[{"URL":"https:\/\/www.wiadomoscilekarskie.pl\/pdf-209510-129151","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.wiadomoscilekarskie.pl\/pdf-209510-129151","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,27]],"date-time":"2025-09-27T18:13:13Z","timestamp":1758996793000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.wiadomoscilekarskie.pl\/Influence-of-strength-training-on-physical-development-and-physical-fitness-of-young,209510,0,2.html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8,30]]},"references-count":0,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2025]]}},"alternative-id":["209510"],"URL":"https:\/\/doi.org\/10.36740\/wlek\/209510","relation":{},"ISSN":["0043-5147","2719-342X"],"issn-type":[{"value":"0043-5147","type":"print"},{"value":"2719-342X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8,30]]}}}