Men consistently had higher levels of physical activity than women for all physical activity measures. Sex was significant for different domains of activity.

The MARCA is a valid and reliable self-report tool for physical activity behaviors in advanced-age adults.

Further study on the risks and benefits of hot yoga participation is required.

Further study on the risks and benefits of hot yoga participation is required.

Background: Increased physical activity is associated with positive physical and mental health outcomes. The aim of this study was to assess the relationship between physical activity and depressive symptoms in advanced age people by gender and ethnicity in New Zealand.