The pelvic floor is one of the most important muscular structures in the female body, yet it rarely receives the attention it deserves… until the first symptoms appear. Pregnancy and childbirth put enormous pressure on these muscles, and their weakening can result in urinary leaks, pelvic discomfort or a slower postpartum recovery.
Kegel exercises are the simplest and most effective tool for strengthening the pelvic floor, both during pregnancy and in the recovery phase after childbirth. They require no equipment, can be performed in any position, and their benefits are supported by decades of clinical research.
In this complete guide, we explain what Kegel exercises are, why they are so important during pregnancy and the postpartum period, and how to perform them correctly step by step so you can start today.
Index
- 1 What Are Kegel Exercises?
- 2 1. Find the Right Muscles
- 3 2. Get Comfortable
- 4 3. Contraction Techniques
- 5 Kegel Exercise Routine Table for Pregnant Women
- 6 When to Start Kegel Exercises During Pregnancy
- 7 Tips to Maximise the Benefits of Kegel Exercises During Pregnancy
- 8 Nutrition and Connective Tissue
- 9 Precautions When Performing Kegel Exercises During Pregnancy
- 10 Frequently Asked Questions About Kegel Exercises
- 11 Conclusion
What Are Kegel Exercises?
Kegel exercises were developed in the 1940s by gynaecologist Arnold Kegel, who proposed them as a non-surgical method to treat urinary incontinence. They consist of the voluntary contraction and relaxation of the pelvic floor muscles, the hammock-shaped muscle group that supports the bladder, uterus and large intestine.
Unlike other exercises, Kegels are internal, discreet and generate no joint impact, making them an ideal option during all phases of pregnancy and the postpartum period.
Benefits During Pregnancy
- They prevent urinary incontinence, one of the most common symptoms in the third trimester.
- They reduce the risk of pelvic organ prolapse by keeping the musculature active.
- They improve circulation in the perineal area, which can relieve discomforts such as haemorrhoids and vulvar varicose veins.
- They promote greater body awareness of the birth canal, facilitating the expulsive phase.
- They reduce postpartum recovery times.
Benefits in the Postpartum Period
- They accelerate perineal healing after a vaginal birth.
- They restore muscle tone lost during pregnancy and childbirth.
- They improve sexual function in the long term.
- They reduce the risk of chronic urinary and faecal incontinence.
- They contribute to emotional well-being by restoring the sense of bodily control.
1. Find the Right Muscles
The first step, and probably the most important, is to correctly identify the pelvic floor muscles. Many women make the mistake of contracting the glutes, thighs or abdomen without actually activating the pelvic floor itself.
The most widely used trick is this: while using the bathroom, try to stop the flow of urine mid-stream. The muscles you use to do that are exactly the ones you need to exercise with Kegels. Important: do not do this regularly as an exercise, as it can interfere with normal bladder emptying. Use it only as a reference to locate the muscles.
Another technique is to imagine inserting a small sphere into the vagina and lifting it upward. If you feel that ascending internal contraction without moving your hips or abdomen, you are doing it correctly!
2. Get Comfortable
Kegel exercises can be performed in practically any position, making them easy to integrate into your daily routine. Choose whichever feels most natural to you at first.
- Lying on your back: with your knees bent and feet flat on the floor. This is ideal for the first weeks as it allows greater focus on the correct muscles. Avoid this position from the second trimester onwards if it causes dizziness.
- Sitting: in a chair with your back straight and feet flat on the floor. Perfect for fitting them into your workday or any moment throughout the day.
- Standing: once you have mastered the technique, you can perform them while waiting, cooking or walking.
Whatever position you choose, make sure your abdomen, glutes and thighs remain relaxed. The contraction should only be felt internally.
3. Contraction Techniques
There are several ways to work the pelvic floor with Kegel exercises. Combining them in your routine is the most recommended approach, as each technique activates different muscle fibres (slow and fast).
Sustained Contraction
Slowly contract the pelvic floor muscles and hold the contraction for 5 to 10 seconds. Then relax for the same amount of time. This technique works the slow muscle fibres, responsible for resting tone and passive urinary continence. Perform between 8 and 12 repetitions per set.
Quick Contraction and Release
Contract and release the pelvic floor muscles quickly in short sequences of 1 to 2 seconds. This technique trains the fast muscle fibres, which respond to sudden increases in intra-abdominal pressure (sneezing, coughing, jumping). Perform between 10 and 15 repetitions in a row.
3-Second Contraction
Contract for 3 seconds and relax for 3 seconds. This is an intermediate variation, ideal for progressing from quick contractions towards longer holds. Repeat 10 times per set.
Avoid Contracting Other Muscles
A common mistake is replacing the pelvic floor contraction with tension in the abdomen, glutes or thighs. If you notice you are tensing those areas, stop, breathe and try again more calmly. Concentration and consistent practice are key.
Breathing During the Exercises
Breathe normally throughout the exercise. Do not hold your breath. A common error is holding the breath during the contraction, which creates intra-abdominal pressure and can counteract the effect of the exercise. Inhale before, contract during the slow exhale, and relax as you inhale again.
Kegel Exercise Routine Table for Pregnant Women
Below we propose a progressive weekly routine that you can adapt to your fitness level and physical condition. The ideal is to perform 2 to 3 sets per day, distributed throughout the day (morning, afternoon and evening).
| Day | Exercise | Description | Repetitions |
|---|---|---|---|
| Monday | Basic contraction | Contract the pelvic floor muscles, hold the contraction for 5 seconds and then relax for 5 seconds | 10 reps × 3 sets |
| Tuesday | Quick contraction and release | Contract and release quickly in 1 to 2-second cycles, keeping the rest of the body relaxed | 15 reps × 3 sets |
| Wednesday | 3-second contraction | Contract for 3 seconds, relax for 3 seconds. Progression between quick and sustained contractions | 10 reps × 3 sets |
| Thursday | Elevator technique | Progressively lift the pelvic floor by “floors” and lower it in a controlled manner | 10 reps × 2 sets |
| Friday | Combined | Alternate sustained contraction (10 sec) and quick contraction within the same set | 8+10 reps × 3 sets |
| Saturday | Breathing coordination | Slow contraction synchronised with the exhale. Full focus on breathing and relaxation | 10 reps × 2 sets |
| Sunday | Active rest or light review | If you wish, perform one light set of basic contractions. Otherwise, rest and recover | Optional |
* Adjust the sets and repetitions to your physical condition and the trimester you are in. If in doubt, consult your midwife or pelvic floor physiotherapist.
When to Start Kegel Exercises During Pregnancy
The short answer is: the sooner, the better. Kegel exercises can be started as early as the first trimester, even before the belly grows and the pelvic floor begins to feel the additional pressure of the baby.
- In the first trimester, the goal is to learn the technique and build the habit. The muscles are still in good condition and respond quickly to training. It is the ideal time to lay the foundations.
- In the second trimester, uterine weight increases progressively. Kegels help maintain muscle tone under that growing load and prevent the first urinary leaks that many pregnant women notice when laughing, coughing or sneezing.
- In the third trimester, pressure on the pelvic floor is at its peak. Keeping up the practice at this stage prepares the tissues for childbirth and facilitates a faster recovery. Contractions should be gentle and always coordinated with breathing.
Always consult your doctor or midwife before starting any exercise programme during pregnancy, especially if you have a history of premature labour, cervical incompetence or other complications.
Tips to Maximise the Benefits of Kegel Exercises During Pregnancy
Performing the exercises correctly is important, but getting the most out of them also depends on how you integrate them into your daily life. Here are the tips that truly make a difference:
- Consistency over intensity. It is better to do 3 short sets every day than one long session per week. The pelvic floor responds to continuous stimulation.
- Gradual progression. Start with 3 to 5-second contractions and gradually increase to 10 seconds as you gain strength and control.
- Include rest. Relaxation time is just as important as contraction time. A muscle that does not relax properly will not strengthen optimally.
- Anchor the practice to existing habits. Do them in the same context every time: when you wake up, in the shower, while driving or watching a series. Habit stacking improves adherence.
- Keep a log. Tracking the days you stick to your routine for a few weeks helps you stay motivated and identify patterns.
- Do not practise with a full bladder. This can cause discomfort and interfere with the correct technique.
- Combine them with hypopressive exercises or pelvic mobility work if your physiotherapist recommends it.

Nutrition and Connective Tissue
Pelvic floor training is fundamental, but it does not act alone. The structural quality of the tissues that make up the pelvic floor depends largely on collagen synthesis, the most abundant protein in connective tissue.
During pregnancy and the postpartum period, the body is under considerable physical stress: the skin stretches, the ligaments relax under the effect of relaxin, and the muscles recover from a prolonged load. In this context, ensuring an adequate intake of key nutrients for collagen synthesis can make a real difference to the speed and quality of recovery.
Magnesium, for its part, is an essential mineral for normal muscle function. It takes part in more than 300 enzymatic reactions in the body, including muscle contraction and relaxation. Its deficiency is common during pregnancy and can contribute to cramps, fatigue and reduced neuromuscular performance.
An interesting option for the postpartum period is hydrolysed collagen, which proves to be an excellent ally in supporting the regeneration of pelvic floor tissues and general musculature after childbirth.
👩⚕️ Always consult your doctor or midwife about the suitability of any supplement during pregnancy or breastfeeding.
Precautions When Performing Kegel Exercises During Pregnancy
Kegel exercises are safe for the vast majority of pregnant women, but like any physical practice, they should be performed with common sense and in accordance with certain guidelines to ensure they are effective and cause no problems.
- Consult your doctor or midwife, especially in the first trimester or if you have any obstetric complication (placenta praevia, threatened premature labour, cervical incompetence). They will be able to tell you whether there are any specific restrictions for your case.
- Avoid overloading. More is not always better. Doing too many repetitions or very prolonged contractions can generate muscle fatigue and tension in the pelvic area. Respect rest periods.
- Stay well hydrated. Adequate hydration promotes tissue elasticity and overall muscle performance. During pregnancy, fluid requirements increase.
- Complement with other exercises. Kegels are most effective as part of a comprehensive physical activity programme adapted to pregnancy: walking, prenatal yoga, swimming or Pilates are ideal complements.
- Listen to your body. If you feel discomfort, pelvic pain or unusual pressure during the exercises, stop and consult a professional. It may be a sign that the technique needs adjusting or that something requires attention.
Frequently Asked Questions About Kegel Exercises
When can I start doing Kegels during pregnancy?
They can be started from the first trimester. In fact, the earlier you begin, the greater the benefit. There is no contraindication for women with normally progressing pregnancies. In cases of threatened premature labour or other complications, always consult your gynaecologist or midwife.
What about after childbirth?
After an uncomplicated vaginal birth, they can be resumed within the first 24 to 48 hours, with very gentle contractions. After a caesarean section, wait for the indication from your medical team. In both cases, consistency is more important than intensity.
How long does it take to see results?
With regular practice (2 to 3 times a day), most women notice improvements in muscle control within 4 to 6 weeks. Mild urinary incontinence tends to reduce significantly within 3 months.
Can I do them without anyone noticing?
Absolutely. They are invisible from the outside. You can practise them at the office, on public transport or in the doctor’s waiting room. Nobody will notice.
Conclusion
Kegel exercises are one of the most worthwhile investments you can make in your health during pregnancy and the postpartum period. Just a few minutes a day, no equipment, no travel, with a direct impact on your quality of life in the short, medium and long term.
The key lies in correct technique and consistency. What matters is not so much the quantity but doing them well and on a regular basis. If you have doubts about whether you are performing them correctly, or if you experience symptoms of pelvic floor dysfunction, seek out a specialist physiotherapist: pelvic floor rehabilitation is a rapidly growing field with highly qualified professionals.
Do you already practise Kegels? Share your experience in the comments below. Your story could help many other mums!
Sources
- Centrada en Ti. ¿Por qué es tan importante el suelo pélvico para la mujer?
- El Mundo (2008) Una de cada tres mujeres tiene alteraciones del suelo pélvico.
- Inatal. El suelo pélvico y los beneficios de ejercitarlo.
- Portaladín, B (2012) Fortalecer el suelo pélvico también mejora las relaciones sexuales.
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