In comparison of female and male volunteers, the MBP readings were lower in female volunteers than male volunteers by about 1 mm Hg, even though these readings were not statistically significant (p=0.4). In comparison of uncrossed legs with crossed legs in sitting position, the crossed leg sitting position had higher significantly (P=0.022) SBP reading than the uncrossed leg sitting position. The SBP in crossed leg sitting position higher than the SBP in crossed leg sitting position by 5.7 mmHg. The crossed leg sitting position had significantly higher (P=0.03) DBP reading than the uncrossed leg sitting position. The DBP in crossed leg sitting position higher than the DBP in crossed leg sitting position by 6.6 mmHg. In Addition, the crossed leg sitting position had significantly higher (P=0.002) MBP reading than the uncrossed leg sitting position. The MBP in crossed leg sitting position higher than the MBP in crossed leg sitting position by 5.1 mmHg. Even though the BP readings in the unsupported arm position did not show significant difference, the unsupported arm position might have given high BP readings which cause misdiagnosis of Hypertension too, we think that our results in unsupported arm position were not significant because we measured the BP not on the same session and not on the same day. This has a huge physical and psychological impact on the BP readings.