Eating nutritious foods, getting preventive health screenings, and addressing nutrient deficiencies when appropriate can all support your long-term health. But without regular physical activity, you're overlooking one of the most effective interventions available for improving both lifespan and healthspan.
Interest in longevity therapies has grown rapidly in recent years, from IV infusions and supplements to peptide therapies. While research into many of these approaches is ongoing, few interventions have accumulated the depth and consistency of evidence supporting regular aerobic and resistance exercise.
Exercise is one of the few interventions consistently associated with lower rates of cardiovascular disease, diabetes, certain cancers, cognitive decline, and premature death. It also helps preserve muscle mass, physical function, balance, and independence as you age. [1]
Research also consistently shows that even modest increases in physical activity reduce mortality risk. [2] Exercise changes measurable physiology throughout the body, from improving insulin sensitivity and vascular function to preserving muscle, bone, and brain health.
At Biograph, exercise isn't viewed as simply another lifestyle recommendation. It's one of the primary ways we help members change the trajectory of their long-term health.
Does exercise help you live longer?
The short answer is yes. Exercise is one of the most consistently supported lifestyle interventions for increasing both lifespan and healthspan.
Large population studies have shown that people who meet recommended physical activity guidelines have substantially lower risks of premature death than those who remain inactive. Even individuals performing less than the recommended minimum amount of exercise experience meaningful reductions in mortality risk compared with those who perform none at all. [3]
Longevity isn’t just about living longer. Most people want more years spent walking independently, traveling, thinking clearly, playing with grandchildren, and remaining physically capable. Exercise supports all of those outcomes.
What is the relationship between exercise and longevity?
Exercise influences nearly every biological system associated with aging. Specifically, regular movement can:
Rather than targeting one disease, exercise improves many of the physiologic processes that contribute to several different chronic diseases.
Why activity level often matters more than your weight
Many people judge their health based primarily on their body weight or BMI. But the number on the scale alone gives clinicians pretty minimal insight into your overall health.
For example, two people with the exact same body weight may have dramatically different:
Visceral fat
Metabolic health
These differences strongly influence long-term health outcomes, which is why Biograph places considerable emphasis on body composition, cardiorespiratory fitness, and movement quality rather than focusing exclusively on the number on a scale.
What type of exercise is best for longevity?
There isn't one perfect exercise program. The best form of movement is often the one you enjoy enough to do consistently. Research suggests that combining several types of physical activity throughout the week, including aerobic exercise, strength training, and balance or mobility work, provides the greatest long-term health benefits and is associated with a lower risk of premature death. [4]
Aerobic exercise
Activities like brisk walking, cycling, swimming, rowing, or running can improve cardiovascular fitness, increase VO2 max, and reduce your risk of cardiovascular disease.
Resistance training
Strength training becomes increasingly important with age as it helps preserve your muscle mass, improve bone density, maintain metabolic health, and support your independence later in life. Loss of muscle mass is one of the strongest predictors of frailty and disability as you age.
Balance and mobility training
Balance exercises reduce fall risk while helping maintain confidence and mobility. For many older adults, preventing falls is just as important as improving fitness.
Walking is one of the best places to start, as it’s accessible to many people. Regular walking improves cardiovascular health, lowers blood pressure, improves insulin sensitivity, and increases daily energy expenditure. [5]
For many people, consistently walking is enough to produce measurable health improvements. However, walking alone likely won’t adequately preserve muscle mass, bone density, or maximal aerobic capacity over time.
Adding strength training alongside regular walking creates a more comprehensive exercise program for healthy aging.
How much exercise do you need for longevity?
Current public health guidelines recommend a minimum of the following: [6]
At least 150 minutes of moderate aerobic activity each week (or 75 minutes of vigorous activity)
Strength training at least two days per week
Regular balance and mobility exercises, particularly as people age
These recommendations represent a minimum effective dose for health. For individuals who are just beginning or returning to exercise after a period of inactivity, they can produce meaningful improvements in cardiovascular fitness, strength, and overall health. For those who already exercise consistently, however, they are more likely to help maintain existing fitness than drive substantial new adaptations. There is a dose-response relationship between physical activity and many health outcomes, meaning additional or progressively challenging exercise can provide further benefits for many people.
Even so, research suggests that even people performing less than the recommended amount still experience lower mortality risk than completely inactive individuals. [2]
In other words, consistency matters far more than perfection, but continued progress often requires gradually increasing the challenge over time.
Exercise changes your biology
One of the biggest misconceptions about exercise is that its benefits are difficult to measure. In reality, exercise changes many of the biomarkers most closely associated with healthy aging.
Over time, regular physical activity can improve:
VO2 max
Resting heart rate
Blood pressure
Insulin sensitivity
HbA1c
Body composition
Visceral fat
Inflammatory markers
Grip strength
Bone density
These changes often translate into meaningful reductions in long-term cardiovascular and metabolic disease risk.
How Biograph measures exercise and longevity
Exercise recommendations become much more powerful when they're personalized.
Rather than prescribing identical programs for everyone, Biograph evaluates multiple aspects of physical performance, including:
VO2 max testing to assess cardiorespiratory fitness
DEXA body composition analysis to measure lean mass, fat mass, and visceral fat
Grip strength testing, an important marker of healthy aging
DARI movement analysis to evaluate movement quality and identify opportunities for improvement
These findings are interpreted alongside metabolic biomarkers, imaging, sleep, nutrition, and medical history to create an individualized exercise strategy.
Rather than asking whether someone exercises, the goal is understanding whether their current exercise program is producing the physiologic adaptations most likely to improve long-term health.
The bottom line
Exercise remains one of the most powerful interventions available for improving both lifespan and healthspan.
The greatest benefits don't come from occasional periods of intense training. They come from years of consistent movement that supports cardiovascular fitness, muscle strength, metabolic health, and physical function.
It’s not about whether exercise works; rather, it's whether your current exercise routine is improving the parts of your physiology that matter most for long-term health.
Measuring those changes, and adjusting as needed over time, is where preventive medicine becomes truly personalized.
Does exercise help you live longer?
Yes. Regular physical activity is consistently associated with lower risks of premature death, cardiovascular disease, type 2 diabetes, several cancers, and cognitive decline. Even modest amounts of exercise provide measurable health benefits.
What type of exercise is best for longevity?
A combination of aerobic exercise, resistance training, and balance or mobility work provides the greatest overall benefit. Each supports different aspects of healthy aging, including cardiovascular fitness, muscle strength, bone health, and fall prevention.
How much exercise do you need for longevity?
Most adults should aim for at least 150 minutes of moderate-intensity aerobic activity each week, plus strength training at least twice weekly. However, even less regular activity is linked to improved health outcomes compared with chronic inactivity.
Is walking enough to improve longevity?
While walking offers substantial cardiovascular and metabolic benefits and is an excellent foundation for an active lifestyle for optimal healthy aging, it's also beneficial to include strength training and activities that improve balance and mobility. Functional fitness encompasses all of these movement forms.
How does Biograph measure exercise and longevity?
Biograph combines VO2 max testing, DEXA body composition, grip strength, movement analysis, and physician review to understand how exercise affects your cardiovascular fitness, metabolic health, muscle mass, and long-term disease risk. This allows exercise recommendations to be tailored to your individual physiology rather than based on general guidelines.
Dr. Michael Doney is Biograph’s Executive Medical Director, with over 20 years of experience leading clinical care and advancing a more proactive, data-driven approach to medicine.
Clinical references
Pinckard K, Baskin KK, Stanford KI. Effects of exercise to improve cardiovascular health. Frontiers in Cardiovascular Medicine. 2019;6(69). doi:10.3389/fcvm.2019.00069
Grandes G, García-Alvarez A, Ansorena M, et al. Any increment in physical activity reduces mortality risk of physically inactive patients: prospective cohort study in primary care. British Journal of General Practice. 2023;73(726):e52-e58. doi:10.3399/BJGP.2022.0118
Ekelund U, Tarp J, Fagerland MW, et al. Joint associations of accelero-meter measured physical activity and sedentary time with all-cause mortality: a harmonised meta-analysis in more than 44 000 middle-aged and older individuals. British Journal of Sports Medicine. 2020;54(24):1499-1506. doi:10.1136/bjsports-2020-103270
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;56(13). doi:10.1136/bjsports-2021-105061
Murtagh EM, Murphy MH, Boone-Heinonen J. Walking: the first steps in cardiovascular disease prevention. Current Opinion in Cardiology. 2010;22(5):490-496. doi:10.1097/hco.0b013e32833ce972
10 Things to Know About the Physical Activity Guidelines Midcourse Report | odphp.health.gov. Health.gov. Published 2023. https://odphp.health.gov/our-work/nutrition-physical-activity/physical-activity-guidelines/current-guidelines/midcourse-report/10-things-know
