Health · Wellness

Pelvic Floor Exercises — What They Do, and How to Actually Do Them Right

They are the most recommended and most incorrectly performed exercise in medicine. What the muscles do, what the evidence supports, and the mistakes that make months of effort useless.

An exercise mat on a wooden floor
kellinahandbasket · CC BY 2.0
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Pelvic floor exercises are recommended constantly and performed correctly far less often. Studies that check technique rather than take it on trust repeatedly find a large share of people doing something other than what they were told — often the exact opposite movement.

The short answer

The pelvic floor supports the organs, controls continence and contributes to sexual function in both sexes. The evidence for training it in stress incontinence is strong. The two things that ruin it: bearing down instead of lifting, and stopping after three weeks. And if you have pain, strengthening may be exactly the wrong treatment.

What the muscles do

The pelvic floor is a sheet of muscle slung across the base of the pelvis. It has four jobs:

  • Support — it holds up the bladder, bowel and, in women, the uterus
  • Continence — it closes the urethra and anus, and it is what you use when you delay a trip to the toilet
  • Sexual function — it is directly involved in sensation and, in men, in erectile function
  • Core stability — it works with the deep abdominal muscles and the diaphragm

Like any muscle group it weakens with disuse, with age, after childbirth and after pelvic surgery. Like any muscle group it responds to training.

What the evidence supports

Stress incontinence — leaking when you cough, laugh, sneeze or lift. This is where the evidence is strongest, and supervised pelvic floor training is a recommended first-line treatment before surgery in most guidelines.

After childbirth — routine in postnatal care in many countries, and effective at both treating and preventing incontinence.

Prolapse — helpful for mild to moderate cases, and often enough to avoid or delay surgery.

After prostate surgery — a standard part of recovery, with clear evidence for regaining continence faster.

Sexual function — supported in both sexes, more modestly. Better than nothing, and rarely the whole answer.

A person stretching quietly indoors
jurvetson · CC BY 2.0

How to do them correctly

This is the part that goes wrong.

Find the muscles. The action is a lift and squeeze inward and upward — the movement you would use to stop yourself passing wind, combined with stopping the flow of urine. It should feel like drawing something up and in.

Do not use the stopping-urine test as an exercise. It is a useful one-off way to identify the muscles. Doing it repeatedly during urination can interfere with normal bladder emptying, and it is not the exercise.

Two kinds of contraction, both needed:

  • Slow holds — lift, hold for a few seconds, release fully. Build the hold time gradually.
  • Quick pulses — a short, sharp lift and release. These are what protect you during a cough or sneeze, and they are the half everyone skips.

Release completely between repetitions. The relaxation phase is part of the exercise, not the gap between exercises.

The mistake that undoes everything

The most common error is bearing down — pushing outward as if straining — instead of lifting inward. It feels like effort, which is why it is convincing. It is the opposite movement, and repeated over months it can worsen prolapse and incontinence rather than improve them. If you are unsure which you are doing, that alone is a good reason to be assessed once by a pelvic health physiotherapist.

A physiotherapy room
FDR Presidential Library & Museum · CC BY 2.0

The other errors

Holding your breath. Breathe normally. If you cannot, you are working too hard or using the wrong muscles.

Clenching everything else. Buttocks, thighs and abdomen should stay relaxed. Recruiting them is a sign the target muscles are not doing the work.

Doing far too many. Quality beats volume, and a fatigued pelvic floor stops contracting properly, so late repetitions train the wrong pattern.

Stopping too soon. Improvement takes weeks to months. Three weeks is not a fair trial and it is where most people give up.

Only doing them lying down. Progress to sitting, then standing — standing is where the muscles actually need to work.

When strengthening is the wrong answer

Important, and widely missed. Some pelvic floor problems come from muscles that are too tight, not too weak — a state sometimes called a hypertonic or overactive pelvic floor.

Signs pointing that way include pain during sex, difficulty starting urination, chronic pelvic or tailbone pain, and constipation. In these cases the treatment is relaxation and release work, and strengthening makes symptoms worse.

This is the clearest argument for a single assessment rather than self-diagnosis: the same symptom list can point in opposite directions, and getting it backwards costs months.

Fitting it into a normal day

The exercises are invisible, which is their main practical advantage. Attach them to something you already do every day — a commute, brushing your teeth, waiting for a kettle. Consistency matters far more than duration, and a short set done daily beats a long set done occasionally.

When to see someone

  • Leaking that affects daily life
  • A feeling of heaviness or dragging
  • Pain during sex
  • No improvement after a few months of genuine, consistent practice
  • Any uncertainty about whether you are doing the movement correctly

Pelvic health physiotherapy is an established specialty and is consistently under-used. One session that confirms your technique is worth more than a year of guessing.

This is general information, not medical advice — see our disclaimer.

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Frequently asked questions

What does the pelvic floor actually do?

It supports the bladder, bowel and, in women, the uterus; it controls continence; and it is directly involved in sexual function in both sexes. It is a muscle group, and like any other it responds to training.

How long before exercises make a difference?

Usually several weeks to a few months of consistent daily practice. Improvement is gradual, which is why most people conclude it does not work — they stop at three weeks.

What is the most common mistake?

Bearing down instead of lifting. It feels like effort and it is the opposite movement, which over time makes symptoms worse rather than better.

Do men need pelvic floor exercises?

Yes. They affect continence and erectile function, and they are a standard part of recovery after prostate surgery. The male pelvic floor is routinely ignored outside that context.

Can they be overdone?

Yes. Some problems are caused by a pelvic floor that is too tight rather than too weak, and in those cases strengthening makes things worse. Pain is the signal to be assessed rather than to train harder.

Sources

  1. NHS — Pelvic floor exercises
  2. Mayo Clinic — Kegel exercises
Corrections

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