Male 73 Years Old Weight 63kg Height 184 Cm -

Male 73 years old weight 63kg height 184 cm - blood pressure 11.5/6.5 I don't take medicine not even panadol. I do some gim and walk every day. General test has always being good including Cholesterol, triglicirid, creatinine also being low. Prostate 3.9 I'm smoker of 8 cigarets/day. But hematite some tests below 5 and others between 5/10 is it normal?
I'll be grateful if I can have your answer and thank you in advance.

Samir