VO2 Max adalah volume oksigen maksimal yang diproses di dalam tubuh manusia pada saat melakukan kegiatan intensif dengan kondisi fisik dan daya tahan baik. Tujuan penelitian untuk mengetahui kardiovaskuler atau tingkat max Anggota Mapala Marton Kabupaten Aceh Utara. Jenis ini deskriptif pendekatan evaluatif kualitatif. Populasi seluruh anggota Utara berjumlah 23 anggota. Teknik pengambilan samp...

The aim of this study was to investigate maximum aerobic power (VO2 max) and anaerobic threshold (AT) as determinants of training status among professional soccer players. Twelve professional 1st team British male soccer players (age: 26.2 ± 3.3 years, height: 1.77 ± 0.05 m, body mass: 79.3 ± 9.4 kg) agreed to participate in the study and provided informed consent. All subjects completed a comb...

BACKGROUND From the literature on venous gas embolism (VGE) and decompression sickness (DCS), it remains unclear whether body fat is a predisposing factor for VGE and DCS. Therefore, this study analyses body fat (range 16-44%) in relation to precordial VGE measured by Doppler bubble grades. Also examined is the effect of age (range 34-68 yr), body mass index (BMI; range 17-34 kg x m(-2)), and a...

Background: Assessment of aerobic capacity is of vital importance in both general community and occupational settings. Valid, reliable and feasible tests are required to indicate the functionality of cardiopulmonary system. The present study was carried out aiming to evaluate the suitability of the Chester step test (CST) as a field test to measure the Iranians’ aerobic capacity.    Materials ...

Background Soccer is the most popular sport worldwide, with a long history and currently more than 500 million active participants, of whom 300 million are registered football club members. On the basis of scientific findings showing positive fitness and health effects of recreational soccer, FIFA (Fédération Internationale de Football Association) introduced the slogan ‘‘Playing football for 4...

BACKGROUND The 20-meter multi stage shuttle run test (20-m MST) has not yet been used by Indian scientists and validity of the test has not been studied for use with any of the Indian population. AIMS The purpose of this study was to validate the applicability of the 20-m MST in Indian adult female. MATERIALS AND METHODS For application of direct method cross over design was followed. For v...

OBJECTIVE Relatively little is known about how excess body mass affects adolescents' capacity to perform sustained exercise. We hypothesized that most of the difficulty that severely overweight adolescents have with sustained exercise occurs because the metabolic costs of moving excess mass result in use of a high proportion of their total oxygen reserve. METHODS We compared results from a ma...

OBJECTIVE to examine the effect of cycle phase or a low dose oral contraceptive on exercise performance in young women. METHODS As controls, 15 men were tested twice by a maximal treadmill test (Vo2 max) and by an endurance run 14 d apart to determine performance variability from causes other than hormonal fluctuations. Ten women ages 18-30 were then tested for Vo2 max and endurance in the sa...