Pelvic-floor education · Explainer
What “full release” means after a Kegel
The squeeze has an ending. Understanding that ending helps you ask better questions about technique, without turning a sensation into a diagnosis.

“Squeeze and hold” is easy to remember. The instruction that follows can receive less attention: let the pelvic-floor muscles go. If you finish one squeeze while still trying to maintain part of it, you have not followed the same instruction as ending the effort. That distinction matters when reading exercise guidance, even though an article cannot establish what your muscles are doing.
Here, full release means allowing the voluntary contraction to end, rather than deliberately continuing the squeeze. It does not mean pushing downward, forcing a stretch or trying to make every muscle sensation disappear. It also does not mean that relaxation is the right treatment for every bladder concern. The useful question is whether contraction and release are both appropriate and coordinated for you.
The muscles and the bladder have different jobs
The pelvic floor is a group of supporting muscles; the bladder is the organ that stores urine. Calling a movement a bladder exercise can blur that distinction. Kegels target the pelvic-floor muscles, and NIDDK describes the movement as a sequence that includes squeezing, holding and relaxing. Its guidance also says that training may be unsuitable in some cases and recommends checking with a health professional before beginning. Read NIDDK’s Kegel guidance.
Those two points belong together. Knowing the name of a muscle exercise does not establish that it matches your symptoms. Learning what the release phase means is useful background for a conversation about care, including a conversation in which a professional advises against strengthening for now.
Release ends the effort; it does not add another force
A general description of contraction is a gentle inward and upward squeeze, followed by letting the effort go while continuing to breathe. Wirral Community Health and Care NHS Foundation Trust includes both the lift and full relaxation in its instructions. Its breathing illustration describes allowing the muscles to lengthen during release. These are technique concepts, not a requirement to chase a dramatic movement. See Wirral NHS guidance.
Consider the difference between opening your hand after holding an object and pressing the hand hard against a table. Both involve changing what the hand is doing, but only one is simply letting go. That comparison explains the language, not pelvic anatomy. “Full” should not become a reason to bear down, strain or keep searching for a stronger downward sensation.
Nor is release a contest to achieve zero tension. Everyday words such as “relaxed” cannot tell you a muscle’s measured resting activity. A reader may understand the instruction perfectly and still be unsure whether they can perform it. That uncertainty is a reasonable reason to ask for help, rather than to repeat harder efforts until something feels different.
Strength, resting tension and coordination are separate questions
A stronger squeeze, the muscle’s state between efforts and the ability to move from one phase to another describe different features. None should be substituted for all the others. For example, difficulty sensing a squeeze does not prove weakness; difficulty noticing release does not prove an overactive pelvic floor.
Royal United Hospitals Bath explains that an already tense pelvic floor can be difficult to contract effectively. Its patient leaflet also states that individual assessment and a tailored programme are often needed. This supports paying attention to relaxation within education. It does not establish that tension explains everyone’s leakage, urgency or discomfort. Read the Bath NHS leaflet (PDF).
That is why “The other half of a Kegel” is a teaching metaphor here. It brings the ending of the contraction into view. It is not a measured fifty-fifty split, a newly discovered mechanism or a finding that everyone should replace strengthening with relaxation. Both an all-squeeze routine and an all-relaxation explanation can get ahead of the individual evidence.
When a technique question needs an individual answer
NIDDK gives a specific caution for people with interstitial-cystitis symptoms: avoid pelvic-floor strengthening unless working with a physical therapist. Reading that caution should lead to a professional conversation, not self-diagnosis from a symptom list. Read NIDDK’s interstitial-cystitis guidance.
If attempting an exercise is uncomfortable, symptoms worsen or release is difficult, stop and seek professional guidance. Recent surgery, pregnancy or postpartum concerns, and an existing care plan are also reasons to discuss suitability with your treating professional. Do not use repeated stopping of urine flow as training or turn this article into a schedule of holds and repetitions.
Bring a specific description: “I understand the lift, but I cannot tell when I have stopped holding it.” Ask how both phases can be checked and what should happen if discomfort appears. A note describing what you noticed is more useful than declaring yourself “tight” or “weak.” For more appointment preparation, read seven questions to ask before starting Kegels.
Bladder symptoms also deserve attention beyond exercise technique. NIDDK advises seeking care for bladder problems and prompt attention for inability to pass urine, blood in urine or painful urination. These are examples, not a complete urgent-care checklist. Read its symptoms and care guidance.
Sources and dates
NIDDK Kegel guidance: reviewed November 2021. Wirral NHS guidance: reviewed January 17, 2025. Bath NHS leaflet: published July 2021. NIDDK interstitial-cystitis guidance: reviewed July 2024. NIDDK bladder-symptom guidance: reviewed July 2021. All linked above and checked October 18, 2026. Older patient guidance is identified by its date rather than presented as new research.