Long-duration, steady-state exercise requires maintaining a consistent work output for over 20 minutes, ideally with nasal breathing only. This test assesses sustained aerobic capacity and can be adapted to personal lifestyle choices, with the primary goal being uninterrupted movement.
Impact: Medium. This metric highlights the importance of sustained aerobic effort, offering a practical way to build endurance and improve the body's ability to utilize oxygen efficiently over extended periods.
In the source video, this keypoint occurs from 01:42:42 to 01:43:57.
Sources in support: Andy Galpin (Guest, Professor of Kinesiology)

