Why should we do pelvic floor exercises?

Key takeaways

• Article type classification: wellbeing.
• This article explains why pelvic-floor exercises are recommended.
• Training may reduce bladder leaks, support pregnancy and recovery, and improve confidence when done correctly.
• Pelvic-floor exercises may help bladder leaks and pregnancy-related strain when done correctly, but pain, heaviness, bowel symptoms or persistent leaks need assessment.
• Use NHS 111 for urgent advice or call 999 in a life-threatening emergency, especially for severe pain, inability to pass urine, fever, heavy bleeding or new neurological symptoms.

Overview

This article focuses on reasons for training: pregnancy, childbirth, ageing, constipation, chronic cough, weight pressure and some surgeries can all challenge pelvic-floor support. Pelvic-floor health matters because these muscles help support the bladder, bowel and womb, contribute to continence, help with sexual comfort and sensation, and work with the deep abdominal and back muscles during movement. They are not just muscles to squeeze; they also need to relax, lengthen and coordinate.

The NHS describes pelvic-floor muscles in pregnancy as layers of muscles that stretch like a supportive hammock from the pubic bone to the end of the backbone. That image is useful, but the pelvic floor is dynamic rather than passive. It responds when you cough, sneeze, lift, laugh, run, empty the bowel, pass urine, have sex, give birth and breathe deeply.

Pelvic-floor problems are common and can affect people at different life stages. Symptoms may include leaking urine when coughing or exercising, urgency, difficulty holding wind, constipation or straining, pelvic heaviness, prolapse symptoms, pain with sex, reduced confidence, or a feeling that the muscles are either weak or unable to relax. These symptoms are treatable or manageable for many people, but the right approach depends on the pattern.

How the pelvic floor works

The pelvic floor has slow-twitch and fast-twitch muscle functions. Slow endurance support helps maintain gentle closure and organ support during the day. Fast reactions help the muscles respond quickly before pressure rises, such as before a cough, sneeze or lift. A balanced programme therefore includes both longer holds and short squeezes, as the NHS weak-bladder advice describes.

When you breathe in, the diaphragm moves down and the abdomen and pelvic floor usually soften slightly. When you breathe out, the pelvic floor can recoil and lift. This is why breath-holding and straining can make symptoms worse for some people. Good technique usually feels like a lift and squeeze around the back passage and bladder outlet, not a hard buttock clench, thigh squeeze or stomach brace.

The pelvic floor also needs to relax. Overactive or guarded muscles can contribute to pelvic pain, difficulty inserting tampons, pain with sex, constipation or difficulty emptying the bladder. For these symptoms, repeated squeezing without assessment can sometimes aggravate discomfort. A pelvic health physiotherapist can check whether the priority is strengthening, relaxation, coordination, bowel habits, bladder retraining or a combination.

Why problems happen

Pelvic-floor symptoms can develop after pregnancy and birth because the muscles, nerves and connective tissues have been stretched and loaded. The NHS advises all pregnant women to do pelvic-floor exercises, even if they are young and not currently leaking, because the muscles come under strain in pregnancy and childbirth. Symptoms can also begin during perimenopause or after menopause as tissue quality, vaginal comfort and urinary symptoms change.

Other contributors include chronic coughing, constipation and straining, repeated heavy lifting, high-impact exercise without adequate support, excess weight pressure, pelvic surgery, pain conditions, urinary tract problems, prolapse and some neurological conditions. Smoking can contribute indirectly when coughing repeatedly strains the pelvic floor. Constipation matters because repeated pushing increases downward pressure.

Not every symptom means the pelvic floor is weak. Leaking with coughing often suggests the support system is not responding quickly enough, but urgency may involve bladder sensitivity as well as muscle control. Pelvic heaviness may suggest prolapse. Pain may suggest overactivity, skin conditions, infection, endometriosis, vulvodynia or other causes. This is why assessment matters if symptoms persist.

How to do exercises

Start in a comfortable sitting or lying position. Imagine stopping yourself passing wind and stopping urine at the same time. Gently squeeze and lift inside, then fully let go. Keep breathing. Avoid pulling in the tummy hard, clenching the buttocks or squeezing the thighs. You may feel only a small movement at first.

A simple routine is to practise quick squeezes and longer holds. For quick squeezes, tighten and lift, then relax fully. Repeat up to 10 times if comfortable. For longer holds, squeeze and hold for a few seconds while breathing, then relax for at least the same length of time. Gradually build towards longer holds, but quality matters more than counting. NHS advice notes that it may take a few months before benefits are noticed.

Use the muscles functionally too. Tighten before and during a cough, sneeze or lift, then relax afterwards. This trains timing, not just strength. Do not practise by repeatedly stopping urine mid-flow, because that can interfere with normal bladder emptying. If you cannot feel a contraction, cannot relax afterwards, or symptoms worsen, ask for professional guidance.

Self-care and prevention

Daily practice works best when it is realistic. Link exercises to routine moments such as brushing teeth, feeding a baby, waiting for the kettle or sitting at a desk. Change position as you improve: lying, sitting, standing, then during movement. Keep the effort moderate rather than forcing a maximal squeeze every time.

Support the pelvic floor by treating constipation promptly, avoiding repeated straining, drinking enough fluid unless a clinician advises otherwise, reducing bladder irritants if they worsen urgency, stopping smoking with support if relevant, and using good lifting habits. The NHS weak-bladder advice also notes that high-impact exercise and sit-ups can increase leaks for some people, while suitable strengthening exercise may help.

During pregnancy, keep active within comfort and maternity-team advice. The NHS recommends being able to hold a conversation during pregnancy exercise and slowing down when needed. Pelvic-floor exercises in pregnancy can reduce or avoid stress incontinence after pregnancy, but pain, bleeding, reduced baby movements, dizziness or other concerning symptoms should be discussed with maternity services promptly.

When to get professional support

Seek advice from a GP, midwife, continence nurse or pelvic health physiotherapist if leaks persist, you have pelvic heaviness or a bulge, you cannot empty your bladder or bowel properly, you have pain with sex, you have recurrent urinary symptoms, or you are unsure whether you are doing the exercises correctly. NICE guidance supports assessment-first care and specialist input for urinary incontinence and pelvic organ prolapse.

Get urgent advice if symptoms are severe or sudden, if you cannot pass urine, if you have fever with pelvic or urinary symptoms, heavy bleeding, new numbness, new leg weakness, loss of bowel control, or severe pelvic or back pain. Use NHS 111 for urgent advice when you are unsure where to go, and call 999 in a life-threatening emergency.

Sources

• NHS, How to help a weak bladder: https://www.nhs.uk/conditions/urinary-incontinence/10-ways-to-stop-leaks/
  Relevance: Supports practical pelvic-floor exercise instructions, lifestyle measures and bladder-leak self-help advice.
• NHS, Exercise in pregnancy: https://www.nhs.uk/pregnancy/keeping-well/exercise/
  Relevance: Supports pregnancy-specific pelvic-floor advice and safe exercise principles during pregnancy.
• NICE NG123, Urinary incontinence and pelvic organ prolapse in women: recommendations: https://www.nice.org.uk/guidance/ng123/chapter/Recommendations
  Relevance: Supports assessment-first management, supervised pelvic-floor muscle training and specialist pelvic-floor pathways.
• RCOG, Pelvic floor health: rcog.org.uk guidance page link unavailable during validation (rcog.org.uk guidance page, link unavailable during validation)
  Relevance: Supports patient-centred pelvic-floor anatomy, prevention and care advice from a UK professional body.
• NHS, When to use NHS 111: https://www.nhs.uk/nhs-services/urgent-and-emergency-care-services/when-to-use-111/
  Relevance: Supports urgent-care signposting for severe, sudden or concerning symptoms.

Disclaimer

Educational only. Results vary. Not a cure.