Background:Cigarette smoking is well correlated with lung diseases such as chronic obstructive pulmonary disease. It is common among men than women in India. In addition, sedentary lifestyle is associated with less efficient pulmonary function. Effectiveness of upper body resistance training (UBRT) in improving pulmonary function is unclear. Keeping all these factors in view, this study aims to examine the effect of UBRT on pulmonary function in male sedentary smokers.Materials and Methods:This study recruited 36 sedentary male smokers, of which 30 were randomized into two groups after fulfilling eligibility criteria-an exercising experimental group (EG) (N=15) or non-exercising control group (CG) (N=15). The EG group were assigned to exercise for 4 weeks, 3 times weekly on non-consecutive days using UBRT program and breathing exercise. In the CG, only breathing exercise was given for 10 min. Both groups were equivalent in baseline characteristics.Results:The improvement in forced expiratory volume in one second (FEV1) and FEV1/forced vital capacity (FVC) values were seen significant in EG after 4 weeks of UBRT: from 3.62±0.56 to 3.96±0.51 (P=0.000) and 0.88±0.11 to 0.96±0.13 (P<0.001), respectively. But FVC did not show significant change in the EG (P=0.430). There were no significant changes in FEV1, FVC, and FEV1/FVC values in CG after 4 weeks of intervention. On intergroup comparison, significant difference was found between CG and EG for FEV1 and FEV1/FVC values.Conclusion:Four weeks of UBRT program brought about significant changes in the pulmonary function in male sedentary smokers.

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Background: Prehypertensive subjects have greater risk of developing hypertension than the normotensive subjects. Studies have shown that lipid profile is altered in hypertensive patients as compare to normotensive subjects. But not much is documented about lipid profile in prehypertensives. So the present study is done to compare the serum lipid profile among prehypertensive and normotensives and to correlate the blood pressure and lipid profile in prehypertensives. Methods: 50 prehypertensive and 50 normotensive subjects were recruited from the general population. Blood pressures were recorded and serum lipid profiles were measured and compare using student t test. Correlation of serum lipid profile and blood pressure was done using person correlation. Results: The study results showed significant increased in total cholesterol, LDL, VLDL and serum triglyceride level in prehypertensives compare to normotensives. While there is no significant change in HDL level in prehypertensive compare to normotensive. And there is also a significant correlation between blood pressure and lipid profile in prehypertensive subjects. Conclusion: Lipid profile is altered in prehypertensives compare to normotensives. That's why timely diagnoses and life style modification is required in prehypertensives.