Push-Up Test Predicts Heart Disease Risk: 1,100-Man Study

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A free home test predicts your heart disease risk better than a treadmill. It costs nothing, takes two minutes, and almost no one runs it on themselves.

In 2019, researchers at the Harvard T.H. Chan School of Public Health tracked 1,104 active middle-aged men for ten years. Each man performed push-ups to failure during his baseline check-up. Men who completed 40 or more had a 96 percent lower rate of cardiovascular events over the decade compared with men who managed fewer than 10. The result, published in JAMA Network Open, beat the predictive power of a treadmill stress test in the same cohort. Upper-body muscular endurance is signalling something deep about heart health, and the signal responds to training within weeks.

96%
Lower 10-year cardiovascular event rate in men doing 40+ push-ups vs under 10. Yang et al, JAMA Network Open 2019.
1,104
Active men tracked for 10 years (JAMA 2019)
170k
UK deaths a year from heart and circulatory disease (BHF 2025)
31%
Lower all-cause death in adults with higher muscular strength (meta-analysis, ~2M adults)

The Harvard study, in plain English

Justin Yang and colleagues looked at the medical records of male firefighters in Indiana between 2000 and 2010. At each baseline exam, the men did push-ups to failure with a metronome ticking at 80 beats per minute. One rep per beat, strict form, chest near the floor, full lockout at the top. Stop when the pace slips or the form breaks. The team then logged every cardiovascular event over the next ten years. Heart attacks, coronary artery disease diagnoses, heart failure, sudden cardiac death.

Participants were sorted into five tiers based on their push-up count. The 0 to 10 tier was the reference group. The 40+ tier had a hazard ratio of 0.04. The 21 to 30 tier sat at 0.16. The 31 to 40 tier landed at 0.25. The relationship was dose-response. Each step up in push-up capacity carried a measurable cut in heart disease risk. The 0 to 10 group saw a 15 percent cumulative incidence of cardiovascular events over the decade. Every other tier sat at 5 percent or lower.

The cohort had clear limits. All participants were male, occupationally active, and in their forties on average. The findings do not extend directly to women, sedentary adults, or older populations. Push-up capacity still earned its place on the testing menu. In the same dataset, push-up count outperformed a submaximal treadmill test as a cardiovascular risk predictor. The treadmill needs a clinic, a technician and a chest strap. The push-up test needs a floor.

10-year cardiovascular event risk by push-up tier
1.00 0.75 0.50 0.25 0.00 0 to 10 reference 1.00 11 to 20 64% lower 0.36 21 to 30 84% lower 0.16 31 to 40 75% lower 0.25 41+ 96% lower 0.04 Hazard ratio for 10-year CVD events vs the 0 to 10 push-up reference group.
Source: Yang JS et al, JAMA Network Open 2019 (PMID 30768197). Adjusted hazard ratios.

Why push-ups track heart health so well

A push-up is a full-body load. Chest, shoulders, triceps, lats, core, glutes and lower back all fire on the same rep. To finish forty strict reps, the heart pumps hard, breathing stays controlled, and the muscular system shows real endurance under load. Push-up capacity reflects a stack of fitness traits at once. Muscular strength, muscular endurance, body composition and a slice of aerobic conditioning all show up in the count. Each of those is independently linked to cardiovascular health in the wider literature.

A 2018 systematic review pooled data on close to 2 million adults across 38 cohorts. Adults in the top muscular strength category had a 31 percent lower all-cause mortality rate than those in the bottom. A 2022 systematic review of 16 prospective cohorts found muscle-strengthening activities of any kind cut all-cause mortality by 10 to 17 percent, with similar reductions for cardiovascular disease, cancer and diabetes. A UK Biobank analysis of more than 500,000 adults found grip strength independently predicted death from heart disease, on top of cardiorespiratory fitness.

The biology lines up. Stronger muscles improve insulin sensitivity, lower resting blood pressure, raise resting metabolic rate, and dampen chronic inflammatory markers. The heart is a muscle, and the metabolic systems supporting peripheral muscle also serve cardiac muscle. People who train hard enough to hit 40 push-ups have usually also done enough sustained work to keep their arteries clean, their waistline in check and their resting heart rate down. Push-up count is a proxy for the whole package.

How to run the push-up test on yourself

The protocol takes 60 to 90 seconds. Use a flat floor and a metronome app set to 80 beats per minute. Place hands shoulder-width apart, slightly outside the line of the chest. Brace the core, squeeze the glutes, line the body from heels to crown. Lower until the chest hovers a fist's width above the floor. Press to full elbow lockout at the top. One rep per beat. Stop when form breaks, the pace slips behind the metronome, hips sag, the head drops, or the chest hits the floor.

Score yourself against the JAMA study tiers. Above 40 reps signals the strongest heart-health profile in the data. The 21 to 30 band still carries a major risk reduction. Below 10 is the warning zone for men in midlife. Women were not in the JAMA cohort, so the same numerical thresholds do not apply to female lifters. Validated norms for women using standard floor push-ups sit lower because of upper-body lean mass differences. A reasonable working target for a healthy adult woman in her thirties is 15 to 20 strict reps, with above 30 marking strong fitness.

The test is only useful as a snapshot. Run it once today, write the number down, retest in eight weeks. The change in count is what matters most. Going from 8 to 22 in eight weeks is a bigger personal signal than chasing an absolute benchmark.

An 8-week plan to add 20 to 30 push-ups

The fastest gains come from a structured progression with three sessions a week, at least 48 hours apart. The plan below starts from a wall or incline if floor push-ups are not yet a clean rep. The principle is grease-the-groove plus weekly load step-ups.

Weeks 1 to 2 · Foundation
Set the movement pattern, 3 sessions per week.
5 sets of 6 to 8 reps with 90 seconds rest. Use the hardest variation where every rep stays clean. Wall push-ups for true beginners, kitchen counter or bench incline next, then knee push-ups, then floor. End each set two reps short of failure.
Weeks 3 to 4 · Volume build
Add total reps, drop the angle.
5 sets of 8 to 12 reps, 60 to 75 seconds rest. Drop the incline by one notch. On the third session of the week, do an open AMRAP set to two reps short of failure and log the count. The AMRAP set is the new benchmark.
Weeks 5 to 6 · Density
Shorter rests, tighter form.
6 sets of 8 to 12 reps, 45 to 60 seconds rest. Slow the tempo to 2 seconds down, 1 second pause at the bottom, 1 second up. Form trumps reps in this block. The slower eccentric drives the biggest strength signal.
Weeks 7 to 8 · Peak and retest
Two heavy sessions, one peak.
Day 1, 6 sets of 10 to 15 normal-tempo reps. Day 2, 4 hard sets to a clean RPE 8. Day 3, retest. Metronome at 80 BPM, single all-out set to failure, log the new number. Expect a jump of 20 to 30 reps from a starting point of 8 to 12, less for already-strong lifters.

Common mistakes to fix first

Sagging hips drop the load off the chest and pile it onto the lower back. Brace as if bracing for a punch and keep glutes tight. A flared elbow flare past 90 degrees punishes the shoulder. Aim for the upper arm at roughly 45 degrees from the rib cage. Half-rep chest height misleads the count. Lower until the upper arm is at least parallel to the floor, ideally chest one fist off the deck. Neck craning forward fatigues the trap. Look at a spot on the floor two feet in front of the hands.

Doing 100 sloppy push-ups a day is worse than 30 strict ones three times a week. The Yang study scored reps under metronome control with chest near the floor. Bouncing reps and short range will inflate the number without the matching heart-health profile.

Who should hold off

Skip the push-up test under any of the following conditions. Active wrist, elbow or shoulder injury. Recent rotator cuff surgery. Acute lower back pain with flexion intolerance. Uncontrolled high blood pressure or unstable angina. Pregnancy past the second trimester or recent abdominal surgery, where modified incline reps are the safer build. If chest pain or palpitations appear during the test, stop and contact a GP.

Frequently asked questions

Does the push-up test apply to women?
The JAMA Network Open study used male firefighters only, so the 40-rep benchmark does not transfer to women. Lower upper-body lean mass shifts the normal range down. A healthy adult woman in her thirties hitting 15 to 20 strict floor reps is in a strong band. The wider evidence on muscular strength and mortality holds for both sexes, with a slightly stronger signal for women in the grip strength data.
Are knee push-ups acceptable for the test?
For the formal Yang protocol, no. The cohort performed full toe push-ups. For tracking personal progress, knee push-ups work as long as the variation stays constant across tests. Switching from knee to toe push-ups changes the load by 20 to 30 percent of body weight, so the count is not directly comparable.
How often should I retest?
Every 6 to 8 weeks is the sweet spot. Run the test more often and fatigue and learning noise drown out true gains. Less often, the data trickle slows down. Time the retest after at least 48 hours of light training, no heavy upper-body session in the prior two days.
If I already lift heavy, do push-ups still matter?
Yes, as a free monitor. A trained bencher who suddenly drops from 45 to 28 push-ups is a sign of poor sleep, illness, overreaching or a fresh shoulder issue. The test is more useful as a weekly trend line than as a one-off score for seasoned lifters.
Will training push-ups alone protect my heart?
No. Push-up capacity is a marker, not the whole intervention. Sustained protection comes from a mix. Resistance training at least twice a week, 150 minutes of moderate aerobic work or 75 minutes of vigorous aerobic work, daily walking, sleep at 7 to 9 hours, and a diet rich in fibre and unsaturated fat. Push-ups belong in the strength slot, not as a stand-alone heart programme.
Is the push-up test better than a treadmill stress test?
In the JAMA Network Open cohort, push-up count predicted future heart events more strongly than the same men's submaximal treadmill test scores. The treadmill test still has clinical roles for ECG monitoring and symptom-led investigation. For a low-cost, self-administered fitness check at home, the push-up test wins on access and cost.

Bottom line

The push-up test is the cheapest cardiovascular fitness check ever published in a peer-reviewed journal. Forty clean reps marks a strong heart-health profile in middle-aged men. Below ten flags a real risk worth acting on. Training adds reps faster than most people expect, with three sessions a week and a tight progression. Score yourself today, run the 8-week plan, retest. Pair it with the rest of a sensible week of training, and the number on the floor moves in the same direction as the number tracked at the GP.

Train smart with a personal trainer in London
Plan a programme around your push-up score, strength gaps, and heart-health targets. Personal training and nutrition consultation with Dushyanta Tomar, MSc Applied Sports and Exercise Physiology and CIMSPA Accredited Personal Trainer.
Book a session at dushyantatomar.com

Sources

  1. Yang JS, Christophi CA, Farioli A, Baur DM, Moffatt S, Zollinger TW, Kales SN. Association Between Push-up Exercise Capacity and Future Cardiovascular Events Among Active Adult Men. JAMA Network Open, 2019, Volume 2(2):e188341. PMID 30768197. PubMed · JAMA Network Open
  2. Garcia-Hermoso A, Cavero-Redondo I, Ramirez-Velez R, et al. Muscular Strength as a Predictor of All-Cause Mortality in an Apparently Healthy Population: A Systematic Review and Meta-Analysis of Data From Approximately 2 Million Men and Women. Archives of Physical Medicine and Rehabilitation, 2018, Volume 99(10):2100-2113. PubMed
  3. Momma H, Kawakami R, Honda T, Sawada SS. Muscle-strengthening activities are associated with lower risk and mortality in major non-communicable diseases: a systematic review and meta-analysis of cohort studies. British Journal of Sports Medicine, 2022, Volume 56(13):755-763. PubMed
  4. Celis-Morales CA, Welsh P, Lyall DM, et al. Associations of grip strength with cardiovascular, respiratory, and cancer outcomes: prospective cohort study of 500 000 participants in UK Biobank. BMJ, 2018, Volume 361:k1651. PubMed
  5. British Heart Foundation. UK Cardiovascular Disease Factsheet, 2025. BHF
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