How Time is Ideal to Hold a Stretch to Achieve Long-term Flexibility Gains?
Update July 2026: This post is being expanded and updated over the next few weeks. Bookmark it to stay current with the latest version.
Understanding the optimal time to hold a stretch is important to gain lasting changes in your flexibility.
Increasing your flexibility and mobility to last takes consistency and perseverance. During my nearly thirty-year career as a kinesiologist and Level 3 Fascia Stretch Therapist, many clients have asked me, "How long is the ideal time to hold a stretch to achieve lasting flexibility improvements?" The answer is not straightforward.
Below, we will explore the popular answer and compare it with the research.
What is the Common Knowledge Duration versus What Research Says?
If you asked someone in the gym, the answer is usually 30-45 seconds. However, the answer is more nuanced because it depends on the goal. For lasting changes in range of motion (flexibility), the 2025 Delphi Consensus on stretching for athletics recommends 2-3 times per week for 30-120 seconds using static stretching (SS) or peripheral neuromuscular facilitation (PNF).
What is the Controversy Behind Static Stretching versus Dynamic Stretching?
Static Stretches vs Dynamic Stretches
The two main categories of stretching are static and dynamic. These define the speed of the stretch. Each is used to achieve different goals.
Static stretches improve short- and long-term flexibility, while dynamic stretches warm up your soft tissues and nervous system, increase your heart rate, and prepare you for activity.
Understanding the nuances between static stretches and dynamic stretches is key to making positive differences in your fitness training.
Each one is beneficial, but the general public often misunderstands their differences and when to use them. The table below explores this in more detail.
Static
Dynamic
What Needs to Happen In Our Body To Increase Flexibility?
We are trying to actually remould the tissue. A simple way to think about this is glass blowing. The glass is superheated, then manipulated with tools and skilled movements into a shape.
The glass is superheated, then manipulated with tools and skilled movements into a shape.
To increase flexibility, we need to reach a plastic point in the tissue where it releases, deforms and stays there.
Get Expert Help from a Level 3 Fascia Stretch Therapist in Burnaby Heights
What is Stretch to Win's Philosophy on Stretching Tempo?
In their book, Stretch to Win, Ann and Chris, the developers of Fascia Stretch Therapy, describe tempo as the speed and duration of each stretch. This wave technique ranges from long and slow to short and fast. In more common terms, static to dynamic.
When you want to calm your nervous system and restore cognitive capacity, gradually transition from a faster tempo to long, slow stretches and longer exhales. This helps regulate the nervous system and prepares the body for sleep.
The benefits of long, slow stretches include regulating the nervous system, preparing the body for sleep, and getting long-term improvements in flexibility.
On the other hand, use a long-slow-to-fast-short transition if your goal is to prepare the body for movement, like getting the cobwebs out in the morning. This stretch wave moves from static to dynamic.
How Can I Know How Long to Hold a Stretch?
How long this takes depends on a number of factors, including hydration status, genetics, age, prior flexibility training, other medical conditions (osteoarthritis, Parkinson’s), and the chronicity of the tightness.
Figuring out how long to hold a stretch depends on your body's tissues and the goals of your stretching sessions.
As you exhale, allow your intent to be lengthening; never force a stretch to go further than it wants to on that day. Be mindful and listen to your body.
This could take as long as two minutes. Many people become impatient, then push too far and overstretch. Use your breath and body awareness to invite the muscles, nervous system and fascia to lengthen on their own.
When to Be Cautious with Stretching too Far and too Long
There are situations when we are more pliable and more relaxed. These situations include hot yoga, saunas, and hot or warm showers. We are not as aware of when we've achieved the maximum level for that session and body area.
If you are hypermobile, then DO NOT hold a stretch at the point of "feeling a stretch." Find that low-intensity feeling and then back off.
Additionally, there are medical conditions in which more flexibility is not necessarily needed. If you have hypermobility syndromes like Ehlers-Danlos, you will benefit from the expertise of Kinesiologist and Level 3 Fascia Stretch Therapist Alfred Ball. He will combine very gentle Fascia Stretch Therapy with minimal traction and kinesiology-led strengthening exercises.
