Ambulatory blood pressure (BP) monitoring was undertaken on two days in 31 men and women (11 with elevated resting and ambulatory BP and 20 who were normotensive), once following each of these treatment conditions: 20 min of moderate aerobic bicycle ergometry, and an equivalent control rest period. The two monitoring days were conducted within a 72 h period with the order of treatments counterb...

Recently Ozcelik and Kelestimur (2004) have assessed the validity of the heart rate deflection point in the power output-heart rate relationship (Conconi test) for estimating the anaerobic threshold in different experimental conditions (normoxia and hypoxia). In their study, the tests were performed with an electromagnetically braked cycle ergometer at constant cadence with increments in power ...

The technique of non-invasive blood pressure monitoring was used to compare the 24-hr control of blood pressure in 10 patients with essential hypertension taking either twice daily propranolol or a once daily long-acting formulation of propranolol (propranolol LA). Both drug regimes produced smooth control of blood pressure and heart rate through the 24 hours and significantly reduced blood pre...

The aim of this study was to determine the changes in endurance performance and metabolic, hormonal, inflammatory markers induced by stress (marathon race) a combined strategy training dietary protein supplementation. designed as randomised controlled trial consisting regular without with daily intake soy protein-based supplement over three-month period 2 × 15 (10 males 5 females per group) end...

We read with interest the article recently published in the September issue of the Asian Journal of Sports Medicine by Loenneke et al. We were particularly interested in the section that stated; ‘The BIA device investigated in this study did not provide a valid estimate of fat free mass index (FFMI) in male and female collegiate athletes. Although there was a general tendency for the bioelectri...

In order to study oxygen consumption (VO2) for a given work load at the exhaustive level of a graded cycling exercise in well-trained runners, a progressive cycle ergometer exercise test was performed on 9 sprinters and 12 endurance runners, all in good national standing; 12 sedentary men served as control subjects. The relationship between VO2 and work-output appeared to be linear in most of t...

In order to study oxygen consumption (VO2) for a given work load at the exhaustive level of a graded cycling exercise in well-trained runners, a progressive cycle ergometer exercise test was performed on 9 sprinters and 12 endurance runners, all in good national standing; 12 sedentary men served as control subjects. The relationship between V02 and work-output appeared to be linear in most of t...

Twenty-one previously sedentary male volunteers (aged 35-50 years) undertook a defined marathon training programme lasting 30 weeks. At weeks 0 (T1), 15 (T2) and 30 (T3) they underwent measurement of maximal oxygen uptake (VO2 max), submaximal VO2 and submaximal plasma lactate concentration during cycle ergometry. No exercise was taken for 24-48 hours prior to testing. During training aerobic p...