Why ASU Students Are Turning to Infrared Sauna for Recovery
Infrared sauna is showing up everywhere near ASU - here is what the science says and why students are choosing heat therapy for recovery.
What Is Infrared Sauna and Why Are ASU Students Using It?
Traditional saunas heat the air to 150-195°F. Infrared saunas heat your body directly using light waves, at 120-140°F. More tolerable, same or deeper physiological response. That's why people actually use it consistently.
What It Does for College Students Specifically
ASU students are dealing with a convergence of stressors infrared addresses directly: heavy training, desk hours, irregular sleep, academic pressure, and Arizona's dry heat that dehydrates faster than most realize.
Muscle recovery - increases circulation, flushes lactic acid, reduces next-day soreness
Stress - activates the parasympathetic nervous system, drops cortisol measurably, effect persists for hours
Sleep - raises core temp during the session; the subsequent cooldown mimics the pre-sleep temperature drop that triggers melatonin release
How It Fits an ASU Schedule
Sessions run 30-45 minutes. Short enough to fit between classes. HOTWORX on Apache operates 24 hours, which removes the scheduling constraint entirely.
Pre-workout: 15-20 minutes to warm up tissue and increase range of motion
Post-workout: 30-45 minutes to accelerate recovery
Evening: 30 minutes two to three hours before bed to improve sleep onset
What the Research Says
Regular use - two to three times per week - is linked to reduced fatigue, improved mood, and cardiovascular benefits over time. Benefits are cumulative. One session tells you little. Consistency is where the results show up.
Most Tempe studios offer a discounted first session. Start with 20-30 minutes, hydrate aggressively, and give it two to three sessions before drawing conclusions.