Exercise and erections: what does the research say?

Can exercise improve your erections? Regular activity can help, and aerobic exercise has been studied in particular. But your penis does not have a step counter that switches to green after 10,000 steps. Habits, general health and your own circumstances all matter.

The question behind our original article is still a familiar one: when erections become less reliable, is moving more worth a try? Here is a fresh look at the evidence, with achievable ideas and absolutely no requirement to sit in an ice bath at six in the morning.

By Dr J Rogier L · Dutch article updated: 3 November 2026 · English version: 4 November 2026.

In this article

• What connects exercise and erections?
• What does the research say?
• Which activities could suit you?
• How much activity is a useful starting point?
• Make the habit small enough to keep
• When might you notice a difference?
• Exercise and erection medicines
• Three common questions

Targeted muscle control is another topic worth understanding. Our guide to Kegel exercises for men includes an illustrated starting position and explains why relaxation matters as much as contraction. Pelvic pain calls for an assessment before adding strengthening exercises.

What connects exercise and erections?

An erection is a team effort. Your brain responds to sexual stimulation, nerves carry signals and more blood flows into the penis. Blood vessels matter, alongside tension, hormones and how you feel. Your body works as a team; your penis is not the only employee.

Regular activity supports your health. That can benefit factors involved in erection problems. It does not mean one jog instantly flushes your blood vessels clean as though you had turned on a garden hose.

Thuisarts includes movement in its healthy-lifestyle advice for erection difficulties. Several causes can be present together, though. Our Dutch article on improving erections provides more background.

What does research say about exercise for erection problems?

A 2023 meta-analysis combined 11 randomised studies involving 1,147 men. Aerobic training was compared with control groups. The average improvement was 2.8 points greater on an erectile-function questionnaire, expressed on a 6–30 scale. That is not a percentage increase in firmness or a personal guarantee.

The participants and programmes varied. The average cannot tell you your own chance of success or provide a perfect training plan, but it gives good reason to take activity seriously.

Aerobic exercise: the findings at a glance

11 studies · 1,147 men · +2.8 points

Average additional improvement compared with controls on the IIEF-EF scale (6–30). The 95% confidence interval was 1.7–3.9 points.

What about the newer research from 2026?

A 2026 review of 16 studies involving 1,477 participants looked more broadly at exercise, diet and combinations of the two. It found a modest average improvement in erectile function, with moderate certainty of evidence.

No particular form of exercise emerged as a clear winner. The people and programmes differed considerably. The review supports lifestyle measures as part of the approach, not a promise that the same routine will produce the same result for everyone.

Which activities could suit you?

You do not need to turn your diary into a training camp. Choose something you can still do when it rains, work runs late or your motivation has disappeared under the sofa.

Brisk walking: little fuss, an easy place to start

Walking has a practical advantage: put your shoes on and go. Try a circuit after lunch or the longer route to the supermarket. Aim for a pace that makes you breathe a little faster while still being able to talk. The Dutch public-health explanation of activity levels describes this as moderate-intensity movement.

Bring a podcast or a friend. Nobody needs to know that the walk is part of a grand penis-improvement project. Getting some fresh air is a perfectly good explanation.

Cycling, swimming or a gentle run

These can also fit into your week. Choose according to enjoyment, your capabilities and practical circumstances. Hate running? Expensive running shoes may just become expensive decorations. An activity you enjoy repeating is a more sensible choice.

Strength training: useful, but not a secret erection exercise

Muscle-strengthening activities belong in general activity guidelines. That does not mean findings about aerobic training apply to every squat. Naming one exercise as the solution for better erections would go beyond the evidence.

You also do not have to earn a muscular body before enjoying sex. A six-pack is not your ticket to the bedroom.

How much activity is a useful starting point?

The World Health Organization recommends 150–300 minutes of moderate-intensity activity each week for adults, or 75–150 minutes of vigorous activity. An appropriate combination is another option. It also recommends muscle-strengthening activities on at least two days.

These are guidelines for general health, not a special erection programme or a threshold below which activity does not count. Starting from very little? Build up gradually. Thuisarts offers practical advice in Dutch on getting started.

Here is one way to spread 150 minutes across a week, once it suits your fitness level:

Add muscle-strengthening activities on two suitable days. Missing Tuesday is not a reason to ceremonially write off the entire week. Pick things up at the next opportunity.

Animation on: untick to pause

Make the habit small enough to keep

The hardest part is often not the movement itself. It is the negotiation beforehand: go now, go later, have a coffee first, and suddenly it is dark. Make that discussion shorter.

• Attach it to something you already do. Lunch is followed by a walk, so you do not have to find a new time each day.
• Leave your things where you can see them. Shoes by the door are a clearer prompt than a vague intention.
• Make it a pleasant arrangement. Walking together can be enjoyable without either person becoming a coach.
• Count your activity sessions. Do not give your erection a daily grade. You have nothing to prove in bed after every walk.

Notice what you enjoy about moving, too: fresh air, a break from screens or a good conversation along the way. The value does not have to depend entirely on your sex life.

When might you notice a difference in your erections?

There is no reliable personal countdown. Research measures average changes during a programme; it cannot tell you the day your own erections might change. Give a new habit time, but do not turn a lack of improvement into a judgement about yourself.

People who exercise regularly can still have erection problems. Training does not rule out other causes. Equally, an occasional less-firm erection does not mean your fitness has suddenly vanished.

If the difficulty keeps returning or concerns you, discuss it with your GP. Stop exercising and seek medical help if you develop chest pain or unusual breathlessness during exertion. Symptoms are not something to train your way through.

Exercise and erection medicines: room for enjoyable sex

The aim is for sex to feel pleasant and relaxed. A medicine may provide support when someone has erection problems, while activity can have a place in everyday life. There is no need to stage a contest between your trainers and a tablet.

Our comparison of sildenafil and tadalafil explains the differences. Product information is available on the Dutch pages for Kamagra and Vidalista 20 mg. Suitable support depends on your circumstances. Erection medication is not a sports aid or a replacement for arousal.

For less pressure with your partner, read our guide to coping with erection problems. The Dutch article on comfort and connection during sex provides further ideas.

Three common questions about exercise and erections

Do I have to go to the gym every day?

No. You can spread activity across several days, and it does not have to happen in a gym. Make it fit your life. Membership fees are not a measure of effort.

Is training harder always better?

No. More is not an individual training recommendation. Choose an appropriate level and build up gradually. You do not have to exhaust yourself to establish an active habit.

Can exercise help when anxiety plays a part?

Movement can help with relaxation and stress, but it is not a universal solution for performance pressure. Talking, pleasure and suitable support may matter too. Sometimes progress begins with expecting less of yourself.

You do not have to become an athlete to look after yourself. Start with something achievable, stay curious and leave the bedroom scoreboard behind.

Research sources are linked alongside the findings. The Dutch article was updated on 3 November 2026; this English version is dated 4 November 2026. General information only: the example week is not an individual exercise or treatment plan. Illustrations show fictional adults.