Chapter

Scientists find cool objects can cool body
listen on SpotifyListen on Youtube
1:54:35 - 2:11:35 (16:59)

Palmer's work shows that holding a cool object in between sets can reduce core body temperature.

Clips
Holding on to a relatively cool object in between sets for two minutes or so can effectively reduce your core body temperature, allowing you to do more volume of endurance and strength training, particularly when reaching plateaus.
1:54:35 - 2:03:16 (08:41)
listen on SpotifyListen on Youtube
Endurance and Strength Training
Summary

Holding on to a relatively cool object in between sets for two minutes or so can effectively reduce your core body temperature, allowing you to do more volume of endurance and strength training, particularly when reaching plateaus. This Palmer cooling technique could be used to vastly increase your volume or endurance in a given session or a set of sessions.

Chapter
Scientists find cool objects can cool body
Episode
Using Deliberate Cold Exposure for Health and Performance
Podcast
Huberman Lab
This podcast discusses the use of deliberate cold exposure to increase testosterone levels, which is a common claim made in fitness communities, and explains how cold water immersion can affect dopamine, luteinizing hormone and downstream consequences that can lead to increased testosterone levels.
2:03:16 - 2:08:16 (04:59)
listen on SpotifyListen on Youtube
Testosterone
Summary

This podcast discusses the use of deliberate cold exposure to increase testosterone levels, which is a common claim made in fitness communities, and explains how cold water immersion can affect dopamine, luteinizing hormone and downstream consequences that can lead to increased testosterone levels.

Chapter
Scientists find cool objects can cool body
Episode
Using Deliberate Cold Exposure for Health and Performance
Podcast
Huberman Lab
Deliberate cold exposure done earlier in the day increases core body temperature associated with wakefulness, while doing it later in the day, closer to bedtime, helps induce sleepiness and allows for an easier transition to sleep.
2:08:16 - 2:11:35 (03:19)
listen on SpotifyListen on Youtube
Deliberate Cold Exposure
Summary

Deliberate cold exposure done earlier in the day increases core body temperature associated with wakefulness, while doing it later in the day, closer to bedtime, helps induce sleepiness and allows for an easier transition to sleep.

Chapter
Scientists find cool objects can cool body
Episode
Using Deliberate Cold Exposure for Health and Performance
Podcast
Huberman Lab