Can Working Out Boost Testosterone?

If you're over 50, or just trying to build muscle and wondering whether your training is paying off hormonally, you're asking a reasonable question. Testosterone naturally drifts down with age, and it's tempting to think the right workout could reverse that. The research gives a more complicated answer than you'd expect, and knowing it can change how you think about your routine.

TLDR:

• A single workout raises testosterone briefly, but the spike fades within an hour or two.
• Heavy compound lifts like squats and deadlifts trigger the largest short-term hormonal response.
• Moderate running or cycling has a neutral to mild effect; only extreme endurance volumes link to temporary drops.
• No exercise raises testosterone permanently: levels track with ongoing training, not past workouts.
• Persistent fatigue or low sex drive after months of training warrants bloodwork from a licensed healthcare provider.

What Testosterone Does In The Body

Testosterone often gets labeled a male hormone, but everyone produces it. Men typically make more, mostly from the testes, while women produce smaller amounts through the ovaries and adrenal glands. It supports muscle mass, bone density, libido, mood, energy, and fat distribution, so changes in levels tend to affect several areas at once, which is why some men look into testosterone treatment when levels drop.

Total testosterone measures everything in the blood, including hormone bound to proteins. Free testosterone is the unbound portion the body can actually use. That distinction matters once the question becomes how much exercise really changes things.

How Exercise Affects Testosterone Levels

A single workout can raise testosterone within minutes, but that spike fades within an hour or two as the body returns to baseline. This acute response is likely what some people notice as sharper focus or energy right after training.

The more useful question is whether consistent training changes resting testosterone over months. A 2025 systematic review found that exercise type, intensity, measurement method, sex, and age all shape the size of the post-exercise testosterone response, so two people doing an identical workout can see different results.

Which Exercises Raise Testosterone The Most

Resistance training that recruits large muscle groups tends to produce the biggest acute testosterone response. Think squats, deadlifts, bench presses, and overhead presses. These compound lifts demand more from the body than an isolation movement like a bicep curl.

Intensity and volume matter too. Heavier loads, shorter rest periods, and more total sets generally trigger a bigger short-term hormonal response than light training. HIIT can produce a similar effect through metabolic demand alone.

A rough ranking by acute hormonal impact:

• Heavy compound lifts (squats, deadlifts, presses)
• High-intensity interval training
• Moderate resistance training across multiple muscle groups
• Isolation exercises and low-intensity steady movement

That ranking reflects only the short-term spike. It does not mean resting, baseline testosterone ends up higher months later, and research on long-term baseline changes remains far less settled.

Does Running And Cardio Affect Testosterone

Moderate running, cycling, or walking has a neutral to mild effect on testosterone. For most people doing a few sessions a week at a reasonable pace, cardio is not the testosterone killer it gets made out to be online.

The idea that running kills testosterone holds true only at extremes. Very high training volumes paired with inadequate fueling, common in marathon and ultra-endurance training, are linked to temporary drops in testosterone, not permanent decline. One study on marathon runners found measurable short-term decreases among non-elite finishers after the race.

Amount matters more than activity type. A 30-minute jog is a different stimulus than marathon training on insufficient calories and sleep.

How Many Push-Ups, Pull-Ups, And Squats Affect Testosterone

No study has pinpointed an exact number of push-ups, pull-ups, or squats that reliably raises testosterone. A figure like "50 push-ups a day boosts T" traces back to forum speculation, not peer-reviewed research.

What matters is how much muscle you work and how close you push toward fatigue. Push-ups, pull-ups, and bodyweight squats recruit large muscle groups across your chest, back, and legs, similar to heavier compound lifts. Training close to failure, across multiple sets, done consistently over weeks, is the variable with research behind it.

For a home routine with no equipment:

• Push-ups for chest, shoulders, and triceps
• Pull-ups for back and biceps, needing only a bar
• Bodyweight squats and lunges for legs and glutes

Consistency matters more than chasing any single rep count.

Does Exercise Increase Testosterone In Women

Women circulate far less testosterone than men, so training-induced increases look small in absolute terms. Resistance training shows the most consistent rise, more than running or walking alone. A 2025 randomized controlled trial in women found that a 16-week structured exercise program raised total testosterone within 15 minutes of each session, for example from about 25.8 to 33.0 ng/dL during the follicular phase, a large effect that was statistically robust, offering a clearer picture of how women build muscle through training-induced hormonal responses. Estrogen also fluctuates with exercise, largely through changes in body fat. For FTM individuals on testosterone therapy, exercise affects hormone levels differently, a conversation best had with your healthcare provider.

Exercise And Testosterone In Women With PCOS

PCOS already involves high androgens, so the usual question flips here. For women with PCOS, the real question is whether resistance training pushes androgens even higher, and research says largely no.

If you have PCOS and lift weights, track cycle regularity, energy, and body composition instead of testosterone numbers alone. A healthcare provider can help interpret bloodwork within your broader PCOS picture.

Does Exercise Increase Testosterone In Men Over 50

Testosterone generally declines with age, with some research suggesting a gradual drop can begin as early as the 30s for many men, a pattern covered further in low testosterone after 40. Some men over 50 may notice changes in energy or muscle and wonder if training can reverse the trend, a question tied closely to whether metabolism slows down after 30.

The answer is mixed. A systematic review and meta-analysis found that short-term exercise inconsistently affects testosterone in older men, with results varying across studies instead of pointing to a reliable increase.

That does not mean exercise is pointless after 50. The broader benefits for muscle, bone, mood, and cardiovascular health stand on their own. Talk to a healthcare provider if you notice persistent fatigue or low energy.

Can Exercise Raise Testosterone Permanently

No workout locks in a permanent testosterone boost. Sprinting, heavy lifting, or any other exercise can raise levels while you train consistently, but none flips a switch that stays on once you stop.

These hormonal adaptations track with ongoing training, not a past program. Stop for months and they tend to fade, similar to how strength and muscle mass decline with detraining.

Consistency matters more than chasing the "right" exercise. A routine you keep up for years will likely do more for your testosterone than any program you cycle through once and abandon, which is also why strength training during medical weight loss treatment is often recommended for lasting results.

Other Factors That Influence Testosterone Besides Exercise

Exercise is one lever. Sleep, stress, body fat, and diet move testosterone just as much, sometimes more.

Sleep loss may lower testosterone within days, part of a broader link between sleep and weight gain, and chronic stress raises cortisol, which can compete with testosterone production. Excess body fat, especially around the midsection, is linked to lower levels because fat tissue converts testosterone into estrogen, a connection covered in more depth when looking at being overweight and lower testosterone. Diets too low in calories or fat can also suppress hormone output, and for some men that pattern connects back to stress eating.

No single food spikes testosterone, though hormonal changes are only one of several reasons men struggle to lose weight. Protein, healthy fats, zinc, and vitamin D support normal production, but results vary person to person. Some over-the-counter supplements marketed for testosterone support show mixed evidence, so talk to a healthcare provider before trying one.

When To Talk To A Healthcare Provider About Testosterone

Exercise has limits. If months of consistent training still come with persistent fatigue, low sex drive, trouble building muscle, brain fog, or mood changes, that pattern deserves a conversation with a licensed healthcare provider instead of more workout troubleshooting.

Symptoms alone cannot confirm low testosterone, since fatigue and low mood overlap with sleep problems, stress, and thyroid issues. A blood test is the only reliable way to check your levels, interpreted alongside your symptoms and history. A provider can order the right panel, drawing on specific biomarkers, and rule out other causes before concluding testosterone is the issue.

How Testosterone Testing Fits Into A Fitness Routine

If you train seriously enough to wonder whether it's paying off hormonally, a baseline blood test tells you more than guesswork about your workouts. Testosterone naturally fluctuates across the day and with recent activity, so providers typically recommend a morning draw to keep results consistent and comparable over time. You don't need to change your training before testing: normal exercise, along with your usual coffee or tea, generally doesn't skew results enough to matter. Testing once, right after a hard training block, mostly tells you about that one morning, while retesting every few months shows whether a routine is changing testosterone levels over the long run. Phoenix is a Canadian men's online health clinic that connects Canadian men with licensed healthcare providers. Pairing that lab data with how you actually feel (energy, strength gains, recovery between sessions) gives a fuller picture than either one on its own.

Final thoughts on boosting testosterone through exercise

Hormones respond best to habits kept up for years, not a workout tried once. Strength training, decent sleep, and steady nutrition all play a part, and none of them demand perfection. Paying attention to how you feel and perform often tells you more than a single testosterone reading. If symptoms linger despite your efforts, talk with a licensed healthcare provider who can look at the full picture.

FAQ

Does working out increase testosterone permanently?

No. Testosterone increases from exercise track with your current training, not past workouts, so levels tend to drift back down within weeks to months of stopping. A routine you keep up for years will do more for your hormone levels than any single program you cycle through once and quit.

Which exercise increases testosterone the most: lifting, running, or cardio?

Heavy compound resistance training (squats, deadlifts, presses) produces the biggest short-term testosterone response, followed by high-intensity interval training. Moderate running, cycling, or walking has a mild to neutral effect for most people, and only extreme endurance volumes paired with inadequate fueling are linked to temporary drops.

How many push-ups or pull-ups does it take to raise testosterone?

There's no confirmed number. Claims like "50 push-ups a day" trace back to forum speculation, not peer-reviewed research. What the research does support is working large muscle groups close to fatigue across multiple sets, consistently over weeks, which push-ups, pull-ups, and bodyweight squats all accomplish.

Does working out increase testosterone in women, including those with PCOS?

Resistance training produces the most consistent rise in women, though the absolute increase is smaller than in men since women circulate far less testosterone. For women with PCOS in particular, a scoping review found strength training was linked to better body composition and insulin sensitivity instead of higher androgens, so lifting weights doesn't appear to worsen the hormone picture.

Does exercise increase testosterone in men over 50?

The research is mixed: a systematic review and meta-analysis found short-term exercise training inconsistently affects testosterone in older men, with results varying across studies instead of showing a reliable increase. Exercise still supports muscle, bone, and cardiovascular health at this age regardless, and persistent fatigue or low energy is worth discussing with a licensed healthcare provider instead of troubleshooting with workouts alone.

This blog post is for educational purposes only and does not constitute medical or other professional advice. Your specific circumstances should be discussed with a healthcare provider. All statements of opinion represent the writers' judgement at the time of publication and are subject to change. Phoenix and its affiliates provide no express or implied endorsements of third parties or their advice, opinions, information, products, or services.