A blood pressure of 113/74 mmHg is a good reading. It falls squarely in the normal range, which the American Heart Association defines as a systolic (top number) below 120 and a diastolic (bottom number) below 80. You’re well below the threshold for elevated blood pressure and comfortably above the low blood pressure cutoff of 90/60.
What 113/74 Means
The top number, 113, measures the pressure inside your arteries when your heart beats and pushes blood outward. The bottom number, 74, measures that pressure between beats, when the heart is resting. Both numbers matter, and both of yours are in a healthy range.
Current guidelines from the American Heart Association and American College of Cardiology use these categories for all adults, regardless of age:
- Normal: below 120/80
- Elevated: 120 to 129 systolic with diastolic below 80
- Stage 1 hypertension: 130 to 139 systolic, or 80 to 89 diastolic
- Stage 2 hypertension: 140/90 or higher
At 113/74, you’re in the normal category with room to spare. The 2017 guideline update eliminated separate recommendations for people over 65, so this reading is considered healthy at any adult age.
How This Reading Protects Your Health
Keeping blood pressure below 120/80 carries real, measurable benefits. A major clinical trial found that people who maintained a target below 120/80 had a 25% lower risk of heart attack, stroke, or cardiovascular death compared to those aiming for the older target of under 140/90. They also had 27% fewer deaths from any cause over a three-year period. A reading of 113/74 puts you right in that protective zone.
Why Your Reading Can Shift
Blood pressure isn’t a fixed number. It follows a daily rhythm, rising after you wake up, peaking around midday, and dropping in the late afternoon and evening. It’s typically lowest while you sleep. So a reading of 113/74 taken in the morning might look slightly different if you checked again after lunch.
Stress, caffeine, a full bladder, and even the act of sitting in a doctor’s office can all push the number higher temporarily. That last one has a name: white-coat hypertension. On the flip side, being relaxed and well-rested can bring it down. A single reading is a snapshot, not the full picture, which is why tracking over time matters more than any one measurement.
Getting an Accurate Reading
If you’re checking at home and want to trust the number you see, the technique matters more than most people realize. The CDC recommends these steps:
- Avoid food, drinks, caffeine, alcohol, and exercise for 30 minutes before measuring.
- Sit with your back supported for at least five minutes beforehand.
- Keep both feet flat on the floor with legs uncrossed.
- Rest your arm on a table at chest height with the cuff against bare skin.
- Stay quiet during the reading.
- Take at least two readings one to two minutes apart.
Crossing your legs or letting your arm hang at your side instead of resting on a surface can artificially raise the number. Empty your bladder beforehand, too. Small details like these can swing a reading by several points in either direction.
Keeping It in This Range
A reading of 113/74 is worth maintaining. Blood pressure tends to creep upward with age, weight gain, and less active routines, so the habits you build now act as a buffer.
Diet has the single biggest impact. Eating a pattern rich in whole grains, fruits, vegetables, and low-fat dairy while limiting saturated fat can lower blood pressure by up to 11 mmHg. The DASH diet and Mediterranean diet are two well-studied versions of this approach. Keeping sodium below 2,300 mg per day (ideally closer to 1,500 mg) can shave off another 5 to 6 mmHg. Potassium-rich foods like bananas, potatoes, and leafy greens help counterbalance sodium’s effects.
Exercise is the other major lever. Regular aerobic activity, at least 30 minutes most days, can lower blood pressure by 5 to 8 mmHg. Walking, cycling, swimming, and dancing all count. Strength training at least two days a week adds further benefit. The key detail: these effects only last as long as you stay active. Once you stop, blood pressure tends to drift back up.
Since your reading is already normal, these aren’t corrective measures. They’re what keeps that number where it is five, ten, and twenty years from now.