Question: how to reduce high blood pressure by exercise?
Answer: Ten minutes of brisk or moderate walking three times a day. Exercise lowers blood pressure by reducing blood vessel stiffness so blood can flow more easily. ... 
Thirty minutes a day of biking or stationary cycling, or three 10-minute blocks of cycling. ... 
Hiking. ... 
Desk treadmilling or pedal pushing. ... 
Weight training. ... 
Swimming.