Science

What's the Best Exercise for Blood Pressure?

By Kim Fisher · November 2026 · 4 min read

At the Eudēmonia Summit in West Palm Beach, November 2026.

Two minutes against a wall. Three days a week.

Across 270 trials, it beat running and weights for blood pressure.

The part almost nobody mentions is why holding still lowers the number more than moving does.

Forty-four years on the gym floor, and the move that surprises people the most is the one where nothing appears to happen. A woman slides her back down the wall, thighs toward parallel, and holds. No reps to count. No sweat for the first minute. She tells me it feels like doing nothing, and then her legs start talking and she understands. I'm 64, and I still take my turn against the wall. So when a very large study named this quiet hold the most effective exercise for blood pressure, it matched what I'd watched for decades. I only had the numbers now.

What a 270-trial review found

Researchers pooled 270 randomized controlled trials, 15,827 people in all, published between 1990 and early 2023, and compared the main kinds of exercise for resting blood pressure (Edwards and colleagues, British Journal of Sports Medicine, 2023). Every kind helped. One stood out.

Isometric training, the family of holds that includes the wall sit, lowered resting blood pressure about 8 mmHg on top and 4 mmHg on the bottom. Aerobic exercise came in around 4.5 on top, weight training about 4.5, the two combined about 6, and intervals about 4. When the authors ranked the individual exercises, the wall sit sat at the top of the list for the upper number, and running at the top for the lower one.

The honest fine print

This pools many studies rather than following one group over time, and it leans on indirect comparisons and rankings, not head-to-head contests, so the wall sit being "first" is a ranking, not a verdict. Most trials in this field run a few weeks to a few months, so the long game is less certain. These are averages across thousands of people, and your body gets the final vote. A move this effective on blood pressure is a move worth clearing with your doctor first, especially if you take medication or have any heart or vascular history. We say "lowered, in these trials," never "cures."

Why holding still does so much

Here's the surprising part. When you hold a muscle under steady tension, you briefly squeeze the small blood vessels running through it. Let go, and blood rushes back. Do that a few times a week and the vessels seem to learn to relax and widen more easily, which is a large part of what brings resting pressure down. Moving exercise helps your heart and vessels too. The hold happens to train the relaxing part especially well.

The reframe

You don't need a punishing workout to move the number. You need two quiet minutes your body can't argue with.

How to do the wall sit this week

The plan used across much of this research is simple: four 2-minute holds, with about two minutes of rest between each, three days a week. Slide your back down a wall until your knees are bent toward a right angle, or as far as feels safe, and hold. Keep your breath moving the whole time.

Three things to take with you:

• Build the holds. Four 2-minute wall sits, two minutes of rest between, three days this week, with real dates on the calendar before Monday. If two minutes is a lot today, start with 30 seconds and add time each session.
• Breathe, never brace. Keep your breathing slow and steady, and don't hold your breath, which can spike pressure in the moment. If your legs shake, that's effort, not alarm. Sharp pain or dizziness means stop.
• Keep your own measure. Take your blood pressure at the same time of day for two weeks and watch the trend, not any single reading. Bring it to your doctor, and never change a medication on your own.

I am steady. I am strong. I am still becoming. Today I hold for two minutes, and I let the stillness do the work.

Frequently asked questions

What is the best exercise to lower blood pressure?

In a 2023 review of 270 trials, isometric exercise, the family of holds like the wall sit, lowered resting systolic pressure the most, about 8 mmHg, ahead of aerobic, weight, combined and interval training. It's a ranking across many studies, not a promise for any one person, and it pairs well with the walking you already do.

Do wall sits actually lower blood pressure?

In the research, yes. When the authors ranked individual exercises, the wall sit came first for the upper number. The likely reason is that holding a muscle under tension and then releasing it seems to train blood vessels to relax more easily. Clear it with your doctor if you take blood-pressure medicine.

How long do I hold a wall sit for blood pressure?

The common plan in these trials is four 2-minute holds, with about two minutes of rest between, three days a week. If two minutes feels like too much right now, start at 30 seconds and add time each session. Keep breathing the whole way through.

Can exercise replace blood pressure medication?

For some people exercise lowers blood pressure meaningfully, and for others it's one piece alongside medicine. It is not a swap you make on your own. Keep moving, keep your own readings, and let your doctor decide if anything changes.

A small daily anchor

If you'd love a small daily anchor while you build the habit, my 6 AM mantra text meets you every morning with one line to carry into your day. Seven days free, then five dollars a month, and one of the two ways in needs no card. Start at thekimfisher.com/mantras.

With love,
Kim