The Effect of Walking Exercise on Physical Fitness Parameters in Obese and Overweight Women

Yıl 2017, Cilt: 19 Sayı: 2, 7 - 17, 11.06.2017

Raif Zileli Önder Şemşek Hüseyin Özkamçı Gürkan Diker

Öz

The aim of this study is to investigate the effects of regular exercise of
walking on body  weight, body mass index
(BMI), waist and hip circumference, waist - hip ratio and body fat percentage (BFP)
in sedentary obese women. 30 obese sedentary women (age: 36.93 ± 11.10 years;
height: 157.50 ± 4.73 cm, body weight: 77.89 ± 10.98 kg) participated in the
study. Subjects participated in 8 weeks, 5 days per week, exercise intensity of
75% compared to the Karvonen formula, built in 75-minute walking of workout
(total of 40 exercises). During the exercices heart rate of participants were
followed by heart rate monitors. The first measurement was processed on the
first day of exercise programme and the last measurement was done at the end of
eigth weeks of exercise. Nutrient uptake was limited to with a diet program by
an dietician, during eight weeks of the exercise session. As a result of the
measurements were made for after exercise, 
body weight, BMI, waist circumference and hip circumference values
statistically significant differences were observed. (p <0.05). In addition
to this, despite the reduction in fat percentage was not statistically
significant, there was a change in fat percentage (pre-test: 37.3 ± 4.85% -
post test: 36.92% ± 4.95)  (p> 0.05).
On the other hand,  there was no
statistically significant difference in waist - hip ratio values before and
after 8 weeks of exercise (p> 0.05). Results of this study in obese
sedentary women in 8 weeks, 5 days a week, based on Karvonen formula 75%
intensity of exercise, the walking exercise for 75 minutes is thought to be
effective on weight, BMI, waist and hip circumference, waist - hip ratio and
BFP as well as some body parameters.

Anahtar Kelimeler

Obesity, Overweight Women, Walking Exercise

Obez ve Şiman Kadınlarda Yürüyüş Egzersizinin Bazı Fiziksel Uygunluk Parametreleri Üzerine Etkisi

Öz

Bu
çalışmanın amacı; obez sedanter kadınlarda düzenli yürüyüş egzersizlerinin,
vücut ağırlığı, beden kitle indeksi(BKİ), bel çevresi, kalça çevresi, bel -
kalça oranı ve vücut yağ yüzdesi(VYY) gibi bir takım vücut parametreler üzerine
etkisinin araştırılmasıdır. Çalışmaya 30 sedanter obez kadın (yaş: 36.93±11.10
yıl; boy: 157.50±4.73 cm; vücut ağırlığı: 77.89±10.98 kg) gönüllü olarak
katılmıştır. Katılımcılara 8 hafta, haftada 5 gün, Karvonen formülüne göre %75
egzersiz şiddetinde, 75 dakikalık yürüyüş egzersizi yaptırılmıştır(toplam 40
egzersiz). Egzersizler sırasında katılımcıların kalp atım hızları, kalp atım
hızı monitörleri yardımıyla takip edilmiştir. Ölçümler, katılımcılar egzersize
başlamadan önce ve sekiz haftalık egzersizler sonrasında alınmıştır. Egzersizler
süresince besin alımı tüm gönüllülerde uzman eşliğinde bir diyet programıyla
sınırlandırılmıştır. Yapılan ölçümler sonucunda egzersiz sonrası, vücut
ağırlığı, BKİ, bel çevresi ve kalça çevresi değerlerinde istatistiksel olarak
anlamlı fark tespit edilmiştir(p<0.05). Bunun yanı sıra VYY değerlerinde
azalma olmasına rağmen(ön test: % 37,3 ± 4,85 - son test:  % 36,92 ± 4,95) fark istatistiksel olarak
anlamlı bulunmamıştır(p>0.05). Diğer taraftan bel - kalça oranı değerleri
arasında istatistiksel olarak anlamlı fark tespit edilmemiştir(p>0.05). Bu
çalışmanın sonucunun obez  sedanter
kadınlarda 8 hafta, haftada 5 gün, Karvonen formülüne göre %75 egzersiz
şiddetinde, 75 dakika yapılan  yürüyüş
egzersizinin vücut ağırlığı, BKİ, bel çevresi, kalça çevresi, bel - kalça oranı
ve VYY gibi bir takım vücut parametreleri üzerinde etkili olduğunu gösterdiği
düşünülmektedir.

Anahtar Kelimeler

Obezite, Yürüyüş Egzersizi, BMI, Bel – Kalça Oranı, Vücut Yağ Yüzdesi

Kaynakça

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