r/HubermanLab

To have constant uninterrupted and deep sleep and not to wake up often during the night...

I have been trying to dial in a more consistent sauna routine lately and could use some guidance from people who’ve been doing it for a while. Right now I’m usually doing around 20-30 minutes and 3-4 times a week on my Sweat tent sauna and mostly after training or in the evening. I feel great afterward and I usually sleep better, but I’m not sure if I’m actually hitting the right frequency or duration for the longer term benefits people talk about. What are you guys doing for frequency, time and temperature? And did you notice any difference once you got more consistent?

Has anyone else noticed that hot showers seem to increase libido, while cold showers or ice-cold baths seem to decrease it?

I’m curious whether there’s a physiological reason for this or if it’s just an individual response. What’s your experience?

And how did it specifically affect?

It can also be a natural remedy, it doesn't have to be a supplement.

I want to share a quick tip with you how to build confidence fast

Use cold water exposure ( shower or plunge ) and stay in the water if you can't stay you have a governor in your brain that's limiting your potential

You can stay up to hours in water not ice bath just cold

This is the first thing

Second thing : physical stress as weight lifting or bodyweight use is nothing is just training your brain to stress and build muscles but water exposure is what change brain connections and strengthening it .

It's like 85% for cold exposure and 15% physical exercise

For the social interactions and any other achievements as studying or having a good grade ... it have no relation with confidence it is a sense of achievement the confidence is what i said here it grow with pain and positive physical pain as cold exposure

For how much time it depends on you and the effort you make if you do it all day you'll grow fast if you do a little effort or skip days you'll need more time .

I run a ton and always notice visible salt on my clothing / body after. During harder efforts or hotter days, the effects of dehydration are more noticeable. Wondering if sweat tests are valuable in informing how much sodium to supplement, or is just guessing and taking a bunch good enough.

I am a lil shy of time hence i need to keep my workout crisp Would y'all be so kind to help me out here.

So i am struggling a lot with back training, i currently do one horizontal and one vertical pull excercise 3-4 per excercise

Most parts i train in a similar fashion, 2-3 excercises and 3 to 4 sets of high intensity

Lemme know if i am doing things wrong and someone pls drop a GOOD BACK WORKOUT ROUTINE

I alternate push/pull about 6 days a week, and have gained some muscle but feel like I should be bigger have been doing it for around 8 months. Any tips or things to add?

Push Day — Chest, Triceps

1. Flat chest press — 4 sets (heavy then moderate)
2. Chest fly machine — 3×12–15
3. Incline chest press — 3×10–12
4. Overhead tricep extension — 3×12–15
5. Tricep kickback — 3×12–15
6. Rope pushdown — 3×15–20 (last set to failure)
7. Shoulder Press

Pull Day — Back, Biceps, Rear Delts

1. Single-arm DB row — 4×10–12
2. Lat pulldown — 4×10–12
3. Seated cable row — 3×10–12
4. Bicep curl — 3×10–12
5. Hammer curl — 3×12–15
6. Concentration curl — 2×15 (last set to failure)
7. Face pulls — 3×15–20 (last set to failure)
8. Rear delt fly — 3×15–20 (last set to failure)

A new study found that Staphylococcus aureus invasion of human lung cells changed depending on the cells’ circadian phase.

When researchers disrupted the cellular clock by reducing BMAL1, a core circadian clock protein, bacterial invasion increased and the normal rhythm of susceptibility was blunted.

The effect was surprisingly large: bacterial uptake varied roughly 2–3x depending on circadian timing.

The study didn't test morning light directly, so we can't say morning sunlight prevents infection. But morning light is one of the strongest signals for keeping the human circadian system synchronized.

Another reason to think about circadian health as more than just sleep....

Does anyone use nicotine? What are the risks and benefits

Sometimes I find myself having 1-2 Ultima packets a day is that okay?

I’ve recently started Wim Hoff breathing every day. I watched a few videos on the health benefits of it but I’m curious if anyone else has tried it before and if you noticed any health benefits from it.

And how did it specifically affect?

It can also be a natural remedy, it doesn't have to be a supplement.

Prolactin level is 20, thinking of doing .12mg 1x a week, will this lower my level and not make me feel horrible?

Hi. So my friend is a chronic pmo addict.

He is trying to stop.

Each time he gets a Dopamine Crash, he turns to Pmo to save him.

What would be the process of recovery for him and his dopamine receptors?

He says he would prefer some pills to take to help him recover whenever he gets a dopamine crash.

Are such pills available? I don't want to turn him into a drug addict.

Wondering what to do.

Edit: He doesn't want to spike his dopamine. He wants to heal his dopamine receptors.

Also without dopamine, he won't be able to do work because of an on coming Dopamine crash.

So when that crash happens, what should he do or take?

Reason #25433 that Huberman is untrustworthy. See first comment for link.

I try to limit to one 12oz drip black coffee/ or two Espresso latte in the morning, then one english breakfast tea around 1pm.

Genuinely wondering, as an Ibogaine researcher