Thitirat Vinsirivorakul

Comparison of Fixed and Age-Sex-Adjusted NFPA Standards for Cardiopulmonary Fitness in Thai Wildland Firefighters

Objective: This study examined Thai wildland firefighters' cardiopulmonary fitness, comparing previous and updated NFPA criteria. Methods: Chiang Mai wildland firefighters' health was cross-sectionally examined. Chester Step cardiopulmonary fitness was assessed using the fixed 12...