Background While moderate physical exercise has positive effects on the cardiovascular system, data regarding intensive endurance sports is biased with studies suggesting that inflammatory response to strenuous may act proarrhythmogenic. In amateurs, of system have not been studied. Analysis a marathon kinetics biomarkers bring new insights into this issue.

A routine of regular exercise is important in patients with inflammatory arthritis. Most patients with stage I and stage II RA are capable of engaging in an exercise program. Benefits include increased cardiovascular and muscle endurance, as well as improved muscle strength (Table 1). This in turn allows patients to function more independently and with an improved quality of life. Exercise prog...

Although exercise programs have traditionally emphasized dynamic lower-extremity exercise, research increasingly suggests that complementary resistance training, when appropriately prescribed and supervised, has favorable effects on muscular strength and endurance, cardiovascular function, metabolism, coronary risk factors, and psychosocial well-being. This advisory reviews the role of resistan...

the aim of this study was to evaluate the health–related physical fitness status of men aged between 50 and 65 in isfahan. 385 non-athlete men (mean age: 57.73±4.65 years, height: 167.94±6.04 cm, weight: 76.88±9.45 kg) aged between 50 and 65 were randomly selected as the sample. this study used physical fitness standard tests including flexibility test of sit and reach, rockport walking, curl-u...

We compared a polygenic profile that combined 33 disease risk-related mutations and polymorphisms among nonathletic healthy control subjects and elite endurance athletes. The study sample comprised 100 healthy Spanish male nonathletic (sedentary) control subjects and 100 male elite endurance athletes. We analyzed 33 disease risk-related mutations and polymorphisms. We computed a health-related ...

Atrial fibrillation (AF) is the most common arrhythmia in clinical practice, with an estimated prevalence of 0.4% to 1% in the general population, increasing with age to 8% in those above 80 years. The recognised risk factors for developing AF include age, structural heart disease, hypertension, diabetes mellitus or hyperthyroidism. However, the mechanisms underlying the initiation of AF in pat...

Changes in body fat, cardiovascular endurance, muscular endurance, flexibility and strength were assessed in 22 women and 16 men after 6 weeks sequence training. It was found that two training sessions per week were sufficient to cause a significant increase in the majority of measurements made. The extent of the improvement in women was inversely related to the starting value, with most measur...

the present study intended to compare two types of aerobic training on serum levels of resistin and insulin resistance in type-2 diabetic women. 24 middle-aged type-2 diabetic women (mean age 41.8±3.45 yr, weight 76.8±3.61 kg, bmi 31.1±1.02 kg/m2, body fat percentage 41.6±1.38 and whr 0.94±0.05) were purposively selected and then randomly assigned to three groups: highly-intensity interval trai...