Person showering under the showerhead with their hands on their head and a box in the corner showing José Manuel Felices in a white coat with a warning symbol

José Manuel Felices (doctor): 'Never shower after working out'

Dr. José Manuel Felices warns about the risks of showering after engaging in physical activity

Finishing a physical activity and thinking about a quick shower seems like the most natural thing in the world. Water becomes the reward after an intense session and the immediate solution to sweat. However, a well-known doctor has asked people to pause and question this widespread habit, since he claims it's not as beneficial as we believe.

José Manuel Felices, a radiology specialist and university professor, has used his social media to share a message that has surprised thousands of people. The expert has posted a video in which he has warned about what he considers a common mistake after training. His recommendation has been to "never shower after exercising."

Smiling woman with a towel around her neck after exercising outdoors and a no symbol over a showerhead
Taking a shower right after finishing training could be a mistake | Getty Images, Pexels, en.catalunyadiari.com

What you should know before showering after finishing your workout routine

The statement has quickly sparked debate, although Felices has wanted to support his advice with medical reasons. He has pointed out that during physical activity, muscles generate heat, which significantly raises body temperature. To compensate, blood vessels dilate and sweat acts as a cooling system that shouldn't be interrupted with an immediate shower.

The doctor has warned that rushing to shower can have consequences, such as dizziness or even fainting, since the body hasn't completed its transition to rest. He has also explained that interrupting sweating too quickly cuts off the natural process by which the body regulates temperature after exercise. For this reason, many people feel that they keep sweating even after they've showered.

He has also focused on the skin as an organ that deserves attention. During training, sweat acquires a slightly acidic pH that acts as a natural defense against bacteria and external agents. If this balance is suddenly broken, especially with alkaline soaps, there's a risk of irritation or dryness, so he has advised waiting a while before showering.

How long should we wait before showering?

The recommended time is at least 15 minutes after finishing physical activity. That interval allows the body to complete its internal processes without interruption. During that time, he has advised hydrating, talking with teammates, or simply relaxing, then enjoying a necessary and beneficial shower.

This way, although it may seem contradictory, not showering immediately after exercising is a recommendation that brings important benefits. The doctor's advice invites people to reflect on daily routines and adopt more mindful habits with our bodies. This simple precaution could make a big difference in caring for our skin and overall well-being.