Chapter
The power of feedback on sleep and performance
2:58:07 - 3:04:26 (06:19)
Cognitive performance can be driven by feedback about how well or poorly one slept, independent of the actual quality of sleep.
Clips
The speaker discusses how tapping fingers and doing vertical jumps can track recovery markers for daily health and fitness progress.
2:58:07 - 2:59:38 (01:31)
Summary
The speaker discusses how tapping fingers and doing vertical jumps can track recovery markers for daily health and fitness progress.
ChapterThe power of feedback on sleep and performance
EpisodeDr. Andy Galpin: How to Build Strength, Muscle Size & Endurance
PodcastHuberman Lab
Sleep performance can be influenced by feedback, independent of how well someone actually slept.
2:59:38 - 3:02:29 (02:50)
Summary
Sleep performance can be influenced by feedback, independent of how well someone actually slept. Studies have shown that many sleep tracking devices are actually measuring heart rate and breathing, which are correlates but not actual indicators of sleep depth.
ChapterThe power of feedback on sleep and performance
EpisodeDr. Andy Galpin: How to Build Strength, Muscle Size & Endurance
PodcastHuberman Lab
The carbon dioxide tolerance test involves taking four deep breaths in and out through the nose, followed by a maximum inhale and exhale with a recorded duration of the exhale through the nose.
3:02:29 - 3:04:26 (01:56)
Summary
The carbon dioxide tolerance test involves taking four deep breaths in and out through the nose, followed by a maximum inhale and exhale with a recorded duration of the exhale through the nose. This test can be used to gauge recovery after a training session. Sodium bicarbonate can also be used to enhance training output in certain contexts, and should be taken after proper experimentation and testing.