Aerobic exercise-induced changes in body composition and blood lipids in young women

Abstract

The objective of the study was to assess changes in body composition, blood lipid and lipoprotein concentrations in 18–24-year-old women during the period of two-month aerobic cycling training. Material and methods. Young, healthy, nonsmoking women (n=19) volunteered to participate in this study. They were divided in two groups: experimental (E, n=10) and control (C, n=9). The subjects of group E exercised 3 times a week with intensity of the first ventilatory threshold and duration of 60 min. The group C did not exercise regularly over a two-month period of the experiment. The subjects of group E were tested before and after 2, 4, 6 and 8 weeks of the experiment. The participants of group C were tested twice with an eight-week interval. Results. Body weight, body mass index, body fat mass, and triacylglycerol (TAG) concentration decreased and high-density lipoprotein cholesterol (HDL-ch) concentration increased after the 8-week training program in the experimental group (P<0.05). Blood total cholesterol (Tch) and low-density lipoprotein cholesterol (LDL-ch) concentrations did not change significantly. Body weight and body mass index started to decrease after 2 weeks of the experiment, but significant changes were observed only after 6 and 8 weeks. Body fat mass was significantly decreased after 2 and 8 weeks of aerobic training. A significant increase in HDL-ch concentration was observed after 4, 6, and 8 weeks. A significant decrease in TAG concentration was observed after 2-week training. No significant changes in all the parameters except TAG (it was slightly increased) were seen in the control group. Conclusions. The two-month aerobic cycling training (within VT1, 60-min duration, three times a week) may induce significant changes in the parameters of body composition – body weight, body mass index, body fat mass, and blood lipids – in young women. The following significant changes were observed: TAG level decreased after 2 weeks, body mass and body mass index decreased after 6 weeks, body fat mass decreased and HDL-ch level increased after 8 weeks. Peak oxygen uptake increased after 4 weeks.

Odnos Žena Prema Zumbi I Pilatesu Koji Se Primenjuju Na Časovima Rekreativnog Telesnog Vežbanja U Fitnes Centrima

“…O delovanju pilatesa na poboljšanje njihovog zdravstvenog stanja, čak 83% ispitanica odgovorilo je pozitivno, 77% ispitanica izjasnilo se da vežbe pozitivno deluju na njihovo raspoloženje i koncentraciju, čak 90% ispitanih žena misli da su vežbe poboljšale njihovo PREGLEDNI NAUČNI RAD držanje tela. Primena različitih grupnih fitnes programa pokazala je značajne efekte u poboljšanju funkcionalnih i motoričkih sposobnosti (Mandarić, Sibinović, Mikalački, & Stojiljković, 2011;Oreb, Matković, Vlašić, & Kostić, 2007;Park, Park, Kwon, Yoon, & Kim, 2003;Šebić, Šahat, Zuković, & Lukić, 2012), kao i promena u kompoziciji tela žena (Donges, Duffield, & Drinkwater, 2010;Stasiulis, Mockiene, Vizbaraite, & Mockus, 2010). Zumba predstavlja vid aerobnog treninga i vežbi snage čime se pospešuje potrošnja kalorija, poboljšava rad kardiovaskularnog sistema i jača celo telo (Perez, & Greenwood-Robinson, 2009).…”

Effects of high intensive training on body composition of women

“…-Visoko intenzivni trening i telesni sastav žena 2017. Fakultet za sport i turizam, Novi Sad, TIMS Acta 11,[53][54][55][56][57][58][59][60][61][62][63][64] Smith, Sommer, Starkoff, & Devor, 2013) su obuhvatile ispitanike muškog pola i ženskog pola, 14 studija (Grant, Todd, Aitchison, Kelly, & Stoddart, 2004;Edge, Bishop, & Goodman, 2006;Talanian, Galloway, Heigenhauser, Bonen, & Spriet, 2007;Trapp et al, 2008;Irving, Davis, Brock, Weltman, Swift, Barrett, Weltman et al, 2008;Stasiulis, Mockiene, Vizbaraite, & Mockus, 2010;Seo et al, 2011;Paolillo et al, 2011;Ha & So, 2012;Sijie, Hainai, Fengying, & Jianxiong, 2012;Gillen, Percival, Ludzki, Tarnopolsky, & Gibala, 2013;Roessler, Birkebaek, Ravn, Andersen, & Glintborg, 2013;Martins et al, 2016; SmithRyan, Trexler, Wingfield, & Blue, 2016) Ukupan broj ispitanika obuhvaćen ovom studijom bio je 469, od čega je 76 ispitanika bilo muškog pola, 393 ženskog, dok kod 55 ispitanika nije predstavljen broj muškaraca i žena u okviru studije. Sedam studija (Osei-Tutu & Campagna, 2005;Burgomaster, Howarth, Phillips, Rakobowchuk, MacDonald et al, 2008;Macpherson, Hazell, Olver, Paterson, & Lemon, 2011;Dunham & Harms, 2012;Hottenrott, Ludyga, & Schulze, 2012 Trčanje je bilo najzastupljeniji oblik vežbanja u toku trening programa.…”

“…Takođe, treba naglasiti da visoko intenzivni i aerobni trening pozitivno utiču na VO 2 max (Trapp et al, 2008;Astorino et al, 2012;Sijie et al, 2012;Dunham et al, 2012;Rooesler et al, 2013;Smith et al, 2013), frekvenciju srca, krvni pritisak, trigliceride i holesterol (Osei-Tuta & Campagna, 2005;Еdge, Bishop, & Goodman, 2006;Burgomaster et al, 2008;Stasiulis et al, 2010;Macpherson et al, 2011;Hottenrott, Ludyga, & Schulze, 2012), dok drugi autori (Smith-Ryan et al, 2016) ukazuju na to da visoko intenzivni trening neznatno povećava VO 2 max, frekvenciju srca i krvni pritisak (Astorino et al, 2012). Dobijeni rezultati jasno pokazuju benefit visoko intenzivnog treninga u redukciji telesnog sastava žena.…”

The Scientific Analysis of Aged' Shoe for Health Promotion

“…건강한 고령자라 하더라도 노년기에 접어들면 기초대사율 이 감소하게 되는데 이것은 생리학적으로 활성조직인 근육량 의 감소와 밀접한 관계가 있다 [13]. 그러나 운동은 체지방량을 감소시키고 근육량을 증가시킴으로써 이러한 체성분의 변화 를 인체에 유익한 방향으로 조절하는 효과가 있다 [12]. 한편 노화가 진행될수록 활동량 자체도 젊을 때에 비해 감소하고, 만성질병에 자주노출 되어 신체적으로 불편한 생활을 하게 된다.…”