Infused Vitale on Instagram: "Saunas are powerful — but heat is a double-edged sword. High temperatures (180–200°F) can temporarily impair spermatogenesis, the process responsible for sperm production. That doesn’t mean saunas are bad — it means you need to be smart about exposure. This simple strategy helps balance benefits and risks: • Sauna heat → boosts circulation & sweating • Targeted cooling → protects sensitive tissue • Cooling the head → supports nervous system regulation Many people fo