Cold plunge therapy has gained favor among athletes and longevity experts for a reason: the potential benefits are extensive and supported by scientific findings. Experts say cold water immersion can:
Cold Plunges: Health Benefits and More
Cold plunges can aid in reducing muscle soreness and inflammation after intense physical activity, promoting faster recovery for athletes and active individuals.
It is also used in physical therapy environments to alleviate pain in individuals experiencing both chronic and acute discomfort.
Boost your mood
Exposure to cold plunging triggers the release of dopamine, the “feel-good” hormone that enhances mood, energy, and focus, along with endorphins and other neurotransmitters, including norepinephrine.
Norepinephrine is an anti-stress hormone and neurotransmitter that plays a role in the body’s fight-or-flight response.
Improves immune function
Cold plunging may help stimulate the immune system, making it more responsive to potential threats.
When your entire body is exposed to cold water, it raises the plasma concentration of glutathione—an antioxidant that plays a crucial role in the proper function of T-cell lymphocytes. Moreover, glutathione activates your natural killer (NK) cells.
Some study proposes that warm showers can help you fall asleep faster. But cold water may help you sleep better too.
Taking a cold plunge before bedtime can lead to better sleep by promoting relaxation and helping to regulate body temperature.
Increases Energy Levels
Brief exposure of your body to cold temperatures induces alterations in hormone secretion. The shock of cold water can awaken your senses and promote mental alertness, focus, and energy.