Constricted blood vessels also reduce inflammation that comes with heat, bringing about some inflammatory-related pain relief and decrease in swelling. A study from Petrovsky (2015) has shown that muscular micro-tears from exercise is better medicated by a cold shower than a hot one, reducing DOMs more effectively.
What is better for sore muscles hot or cold?
Fast facts on cold and heat treatment: Cold treatment reduces inflammation by decreasing blood flow. Apply within 48 hours after an injury. Heat treatment promotes blood flow and helps muscles relax.
Why do I prefer cold showers?
When your body is cold, it has to process more energy to keep you warm. This means it has to burn more fat than normal. Your body will also make good use of a “good fat” called brown fat. … Taking a cold shower is a natural way to increase your testosterone levels.