Dr Tom Cullen is an Assistant Professor at Coventry University and a member of the Occupational and Environmental Physiology Research Group. He has >10 years' experience of working as an applied physiologist, initially working in professional sport and then moving into research within academia. His recent work has focused on using heating to improve health, wellbeing, and human performance. His research portfolio includes working with leading businesses in the spa, hot tub and wellbeing industry. The group’s work in the area has already gained widespread media attention being covered in >70 media outlets worldwide including the Times, Guardian and New York Post, resulting in over 70 million readers and listeners.