Different anthropometric adiposity measures and their association with cardiovascular disease risk factors in middle aged women.

A cross sectional study of 136 women age group40-55 years was conducted to study which anthropometric measure had the strongest association with cardiovascular disease risk factors in middle aged women. In accordance with their BMI measurement subjects were divided into three groups namely:Normal weight (Group1) BMI 18.5-24.9 kg/m2, Overweight (Group2) – 25 kg/m2 – 29.9 kg/m2, Obese (Group3) – BMI > 30 kg/ m2. Each group was further divided into premenopausal and postmenopausal women BMI, WHR, WHtR, SBP, DBP were recorded. TG, TC, HDL and FBS values were estimated. Results showed that both pre and post menopausal middle aged obese women with higher BMI, WHR and WHtR have more chances of having cardiovascular diseases. BMI, WHR and WHtR are theeasy and practical methods to diagnose obesity and together can be used as simple measures to predict cardiovascular risk factors in middle aged women.

Effect of Yoga on Short Term Heart Rate Variability Measure as a Stress Index in Subjunior Cyclists : A Pilot Study。

Subjunior athletes experience mental stress due to pressure from the coach, teachers and parents for better performance. Stress, if remains for longer period and not managed appropriately can leads to negative physical, mental and cognitive impact on children. The present study was aimed to evaluate the effect of integrated yoga module on heart rate variability (HRV) measure as a stress index in subjunior cyclists. Fast furrier transform technique of frequency domain method was used for the analysis of HRV. We have found a significant increase in high frequency (HF) component by 14.64% (P<0.05) and decrease in the low frequency component (LF) of HRV spectrum by 5.52% (P<0.05) and a decrease in LF/ HF ratio by 19.63% (P<0.01) in yoga group. In the control group, there was decrease in the HF component and, no significant difference in the LF component of HRV spectrum and LF/HF ratio. The results show that yoga practice decreases sympathetic activity and causes a shift in the autonomic balance towards parasympathetic dominance indicating a reduction in stress. In conclusion, yoga practice helps to reduce stress by optimizing the autonomic functions. So, it is suggested to incorporate yoga module as a regular feature to keep subjunior athletes both mentally and physically fit.