Why Cold Plunges May Not Be the Best Choice for Everyone

As a personal trainer, I understand the appeal of cold plunges. They’ve become popular for their supposed benefits in reducing inflammation and boosting recovery. However, for some people—especially those already stuck in a state of chronic stress or "fight or flight"—cold plunges may not be the best recovery method.

When we experience prolonged stress, our bodies enter "fight or flight" mode. This is when our sympathetic nervous system kicks in, releasing stress hormones like cortisol. While this response is essential for short bursts of stress—such as in emergency situations—it can be harmful when prolonged. For individuals already living in this heightened state of stress, exposing the body to cold temperatures can worsen the situation

Cold plunges, despite offering short-term benefits, trigger the body’s stress response. The shock from the cold water causes blood vessels to constrict, and cortisol levels rise even higher, which can intensify feelings of anxiety and stress. For those already struggling with chronic stress, this may make things worse, leaving them feeling more tense and on edge rather than relaxed and recovered.

Cold plunges also put unnecessary strain on the heart. The sudden drop in temperature causes blood vessels to constrict, raising blood pressure and placing extra stress on the cardiovascular system. This can be especially problematic for those with pre-existing heart conditions, as the increased strain may heighten the risk of heart complications.

In contrast, warm water is much more beneficial for people dealing with chronic stress. Warm water stimulates the vagus nerve, activating the parasympathetic nervous system, which helps calm the body and lower cortisol levels. This promotes relaxation and better recovery.

Instead of subjecting your body to the shock of cold plunges, try warm baths, saunas, or other relaxation methods that help restore balance. It's crucial to listen to your body and opt for recovery methods that promote overall well-being.

Remember, true recovery comes from restoring balance—especially for those in chronic stress. Warmth is the way to go! XOXO - Kimberly