Congratulations on committing to a healthy lifestyle. That is the first step. And I am so glad to hear that both of you are doing this TOGETHER b/c you can motivate each other and hold one another accountable which will make you more successful in the long run.
I am a cardiovascular nurse practitioner, and i can tell you firsthand how difficult it is to get patients to make lifestyle changes. It is so great that you are doing this now before problems start.
HBP is a HUGE risk factor for cardiovascular disease. People that have HBP are more likely to have heart attacks, strokes, heart failure, and kidney disease.
Some of the things you can do to lower your blood pressure are to:
1. Lose weight (if you are overweight and lose about 20 pounds, you can lower your BP by 5-20 mmHg)
2. Reduce salt/sodium in your diet (this can lower your BP by 2-8 mmHg)
3. Eat a lot of fruits/veg, low-fat dairy and make sure you consume little saturated and total fat (this can lower your BP by 8-14 mmHg)
4. Exercise at least 30 minutes at least 4x/week (this can lower your BP by 4-9 mmHg)
5. Drink no more than 1 alcholic drink (for women) and no more than 2 alcoholic drinks (for men) per day (this can lower your BP by 2-4 mmHg)
Good luck!
J.