Peer-reviewed research on testicular temperature, thermal exposure, scrotal cooling, and their observed relationship with male reproductive health.
This study set out to find which stage of sperm production is most sensitive to mild heat. Five healthy volunteers wore a specially designed underwear that held the testicles up…
This study looked at whether plunging into cold water after weight training costs a man muscle growth or strength. Sixteen men trained three times a week for seven weeks, half…
This study asked what a mild, sustained rise in testicular temperature does to the chromosomes inside sperm. Five fertile volunteers wore specially designed underwear that held the testicles up against…