One of the biggest questions among beginner runners is How to warm up before a fun runInexperience causes many people to make mistakes.redpray and heartredMany runners facing their first 5K or 10K are unaware of the importance of a good warm-up.
A good warm-up before a race is especially important for beginner runners. The goal of the warm-up is prepare the body for running with better feelings and especially in a safer and more efficient way since it's going to redto reduce the risk of discomfort or injury.
Why is it important to warm up before a fun run?
A good warm-up will be of great help for:
- PredPrepare your body for the demands of competition
- Start with better feelings
- Minimize risk of injury or overexertion (avoid jerks)
- Run more comfortably and safely
Key aspects for a proper warm-up before running
Let's look at the key aspects to consider for a proper warm-up:
- Optimal duration
- Progressive cardiovascular activation
- Joint mobility
- dynamic exercises
- Specific muscle activation
- Adapt the warm-up to the age and environment
- Leave some margin before departure
How long should the warm-up last?
The first aspect to consider is getting the duration right for a proper warm-up, which should not be neither short nor long.
For a beginner runner, the ideal warm-up is... between 10 and 20 minutes, depending on:
- The distance of the race.
- Age.
- Ambient temperature.
It is not advisable to start a race without warming up. at least 10 minutes (because it's difficult to properly activate the body in less than 10 minutes) nor exceed 20 minutes to avoid the warm-up causing fatigue at the start.
Activate your body gradually before running
The warm-up should begin gently to gradually raise body temperature. It is very important to understand that a warm-up is the “preparation” of the body for an effort and that, therefore, time must be given for progressive cardiovascular activation to occur (activate blood flow and pulmonary ventilation).
What we can do to gently raise body temperature is a gentle trot o walk briskly during 5–10 minutesWhether you choose a gentle jog or a brisk walk, you need to find a pace that allows you to... speak without difficulty.

The goal is to "wake up" or "prepare" the body, not to push it to its limits; a warm-up It should never cause fatigue.
Joint mobility exercises in the warm-up for beginner runners
After cardiovascular activation, it is very important, especially for beginners, to dedicate 5 minutes to mobilizing the main joints.
Key joints you should mobilize before running
The main joints that are important to warm up before a competition are the following:
- Ankles (circles, flexion-extension)
- Knees
- Hips
- Shoulders and arms
- Trunk/spine (gentle twists)
Performing joint mobility exercises will help prepare the joints for running from the start of the race and will also redBe aware of the risk of possible discomfort when traveling the first few kilometers.
Simple dynamic exercises recommended before a race
Before the start, in the minutes before the race begins, some things can be done. dynamic exercises (career technique) which will result in more specific muscle activation:
- Gentle skipping
- Controlled knee raises
- Bring your heels towards your buttocks
- Short strides while walking
- leg swings
- Gentle bounces (to activate the calves and soleus muscles)
These exercises activate the muscles without straining them and help you run more stably from the start of the race.

Something very important to keep in mind, especially for beginner runners, is Avoid long, intense stretches before running because they will not improve performance and increase the risk of injury.
Scientific evidence confirms that proper and adequate warm-up redIt increases the risk of injury.
How to adapt the warm-up to the age of the heartredor
A good warm-up should also be appropriate for the age of the person.redor or corredIn general, the older you get, the more important it is to warm up before a race.
As a general rule, young people They can have enough with one shorter and more dynamic warm-up, while the Seniors of 40 years They should dedicate more time to doing cardiovascular activation and joint mobility exercises.
For Seniors of 60 years It would be advisable to do a more gradual warm-up, without sudden changes and, above all, giving great importance to joint mobility.
Adapt the warm-up to the distance, temperature, and physical condition
It is very important to adapt the warm-up to personal circumstances (state of form, Level of Experience…) and, of course, “listen” to your own body; if any discomfort appears during the warm-up, it is best to simplify it.
Similarly, if you have discomfort as a result of an old injury or any other circumstance in your ankles, knees, hips or back, a much gentler and more progressive warm-up is advisable, avoiding bouncing or impacts.
It's also important to consider factors like the race distance and ambient temperature. In shorter races, runners tend to be less careful with their initial pace, making a good warm-up even more crucial.
The ambient temperature must also be taken into account: if it is cold, you should try to warm up well by lengthening the initial phase a little longer, while if it is hot you can do a gentler and more moderate warm-up.
When to finish the warm-up before the start
There's no need to rush your warm-up right up until the starting whistle. It's recommended to... finish the warm-up between 5 and 10 minutes before From the start of the race, take care to keep moving gently (and bundled up if it's cold) and use those minutes to do breathing exercises that promote relaxation and concentration.
The training work is already done and the warm-up should have served to achieve the necessary activation to go out and enjoy the race from the first kilometer.
Upon hearing the starting whistle or horn, your heart rate will rise, and it will be time to remain calm and cool-headed so that the excitement doesn't lead you to start at a higher pace than advisable.
Examples of warm-up exercises for beginner runners
Below are two examples of type warm-upssimple and safe, designed for beginner or inexperienced runners, one for 5K and another for 10KBoth follow a similar structure, but the intensity changes.
Typical warm-up for a 5K race
A simple warm-up tailored to a popular 5-kilometer race can be performed with a dedication of between 12 and 15 minutes.
-
General activation (5-6 minutes)
- Jog very gently or walk briskly for 5 minutes. Aim for a comfortable pace, without feeling like you're making any effort.
-
Joint mobility (3-4 minutes)
- Ankles: circles, 10 in each direction.
- Knees: gentle flexion-extension, 10 repetitions.
- Hips: wide circles, 10 in each direction.
- Shoulders and arms: circles and swings, 10-15 repetitions.
- Spine: gentle trunk twists, 10 repetitions.
-
Dynamic exercises (3-4 minutes)
- Skipping low, covering about 20-30 meters.
- Heels to buttocks covering 20-30 meters.
- Walking strides, 6-8 per leg.
- 2-3 short progressive runs (30-40 meters). Start slowly and accelerate slightly progressively (without sprinting).
-
Before departure
- Take 2-3 deep breaths.
- Keep moving smoothly until the starting pistol fires.
Typical warm-up for a 10K race
A proper warm-up for a 10-kilometer fun run can be done with a dedication of between 15 and 18 minutes.
-
General activation (7-8 minutes)
- Jog gently and continuously for 7-8 minutes. Maintain a very comfortable pace that does not cause fatigue.
-
Joint mobility (4-5 minutes)
- Ankles: circles, 10 in each direction.
- Knees: gentle flexion-extension, 10 repetitions.
- Hips: wide circles, 10 in each direction.
- Shoulders and arms: circles and swings, 10-15 repetitions.
- Spine: gentle trunk twists, 10 repetitions.
- Leg swings forward-backward and laterally, 10 per side.
-
Muscle activation + dynamic exercises (4-5 minutes)
- Walking strides, 8-10 per leg.
- Medium skipping covering 30 meters.
- Heels to buttocks, covering 30 meters.
- 2 progressive runs of 40-50 meters. Maintain a controlled pace, without going too fast.
-
Before departure
- Finish 5-10 minutes before departure.
- Keep warm (with clothing or gentle movement).
- Always remember: start slower and not get carried away by the rhythm of the rest of the chorusredprayers.
Common mistakes in warming up before a race
There are a number of errors, unfortunately very common among corredpray and heartredThese are for beginners and even experienced runners, which should be avoided because they can cause difficulties for performance during the race and even risks of discomfort or injury.

These are the most common mistakes to try to avoid:
- Arriving right at the exit without warming up.
- Stretch firmly and while cold.
- Copy warm-ups from highly experienced athletes.
- Do sprints before leaving.


Text to 42K of :
Marcos Greus
Trainer and physical trainer.
Bachelor of Science in Physical Activity and Sports specializing in endurance sports. National triathlon, cycling and swimming coach, as well as long distance specialist coach.
Link to the Marcos Greus website
Other entries by Marcos Greus
Other entries that they may interest you.














Post a first comment for this entry!