Red face during training: causes and remedies


When you make an effort, of whatever nature it is, it is normal for your face to blush a little: it should therefore come as no surprise that this phenomenon appears even during physical activity. Red face during training is physiological and it shouldn’t worry, especially in some people, for example those with fair skin. However, if the redness is excessive, it does not disappear after a while and/or is accompanied by other ailments at the origin there may be some problems.

To some extent, blushing is a normal reaction

Sweating more than normal, flushing of the face and hot flushes are normal “side effects” of physical activity, even more so in some people. The reactions to exertion, in fact, vary from individual to individual: there are those who sweat a lot and those little, those who become red and those who have a slightly more complexion, those who feel an intense sensation of heat and those who only have a slight increase in body temperature.

As for the red face during training, it is FrMore common in people with fair skin and is related to genetic inheritance; the amount of time it takes for facial color to return to normal also varies from person to person.

The level of redness is also influenced by factors such as the fitness level and exercise intensity: it is clear that the more a person is trained and the better he resists the effort, the less he will be subject to redness and that the more intense and concentrated an effort is, the more the face will tend to color.

Causes of excessive redness

  • Too intense and/or long-lasting activity
  • Circulation problems
  • Inefficient sweating
  • Dehydration

Too intense and/or long-lasting activity

At the base of a very red face there could be very intense and / or prolonged training. In these cases, usually, they are also present sweating profusely, feeling tired, muscle soreness. Inadequate humidity and outside temperatures that are too hot or too cold can also contribute to the problem.

How to intervene: if you have a good level of training and no other disturbances occur, it is not necessary to interrupt physical activity, at least it can be reduced. If, on the other hand, you are not very trained and you feel strange symptoms, better stop and rest.

Circulation problems

When you start a workout, a variety of changes take place within your body. First, the person begins to breathe faster and their lungs to work harder to deliver more oxygen to the bloodstream, which is necessary to sustain the effort.

As a result of movement, the heart rate also increases and the heart pumps more for increase blood flow to the muscles who need nourishment to keep working. In order for the cardiovascular system to work efficiently and sustainably, small blood vessels and capillaries widen, so as to supply oxygen to the muscles and to remove waste products. This enlargement is called vasodilation, and it causes the face to flush.

In those suffering from circulation problems, vasodilation could be altered and therefore cause too little or too much redness.

How to intervene: if you suspect you have circulation problems, better talk to your doctor.

Inefficient sweating

When you exercise and your muscles work, your body temperature rises. The body must then intervene to dissipate the accumulated heat: in fact, to maintain good health, it is essential that the internal temperature is around 37 degrees. To disperse heat, the body dilates blood vessels, so as to increase the blood flow directed to the skin, where the transfer of heat to the surrounding environment takes place to avoid overheating.

In addition to vasodilation, another mechanism is activated: that of sweating. Sweat also contributes to heat dissipation as evaporating cools the skin. Both of these mechanisms can lead to a red face. If they don’t work properly, the redness may be too little or too much.

How to intervene: better ask your doctor for advice. In case of excessive sweating cosmetics could be useful e specific products.


If during training the face becomes very red you have to be careful because the fault could be a state of dehydration. Other warning signs are: sense of thirst; dizziness; dry mouth, skin and mucous membranes; tiredness; drop in concentration; heachache; loss of appetite; heat intolerance; easy fatigue; concentrated, dark yellow, scanty urine; persistent “toxin” in children.

How to intervene: in these cases, it matters stop exercising immediately and drinkOtherwise, you risk aggravating the state of dehydration and experiencing heat stroke, a serious condition that requires urgent action.

Prevention tips to reduce redness

  • Make sure you drink a lot of water so you stay hydrated.
  • If possible, train in a cool environment but not cold.
  • If you exercise outside in hot weather, avoid the middle of the day and early afternoon, as keeping your body temperature low can minimize flushing.
  • When you play sports, wear loose, breathable clothing.
  • Don’t overdo the intensity of your workout.


Leave a Reply