Sleep Solver retweeted
Do "grounding" products *actually* work? Claims of connecting to Earth's magnetic field and transferring "free electrons" to reduce inflammation don't hold up. Prioritize sleep hygiene and regular exercise instead. #bioelectricity #sleephygiene
Sleep Solver retweeted
Swap your 10,000-step goal for just 10 minutes of vigorous exercise each day
While both are certainly worthwhile, vigorous exercise likely gets you more bang for your buck
It boosts lactate (fueling your brain), reduces all-cause and cancer-related mortality, improves glucose control, and increases neurotransmitters like norepinephrine and serotonin—enhancing your focus, mood, and motivation
Just 10 minutes
It doesn't take much
Sleep Solver retweeted
Curing my jet lag with a morning run in Luneck, Germany. 🇩🇪
Landed here last night and after a restful night, a morning walk/jog is a powerful reset that combines daylight and physical activity to reduce jet lag.
Sleep Solver retweeted
Not getting enough magnesium quietly accelerates DNA damage by impairing essential DNA repair enzymes
Over decades, this allows harmful mutations to build up, significantly increasing your long-term cancer risk
Consider the evidence:
• Every 100 mg/day drop in magnesium intake correlates with a 24% increased risk of pancreatic cancer
• People with the highest magnesium levels show 50% lower cancer-related mortality and 40% lower all-cause mortality compared to those with the lowest
Leafy greens are the richest dietary source
If supplementing, opt for highly bioavailable magnesium salts like:
• Malate
• Citrate
• Glycinate
Nicotine use reduced my REM sleep by 18%.
Although literature suggests it typically decreases deep sleep, I observed no change, only a significant reduction in REM sleep.
I was able to track these changes in detail using Sleep Solver
apps.apple.com/us/app/sleep-…
Your sleep has a shape! Researchers have found two key patterns in sleep heart rate. Reaching your lowest heart rate later in the night is associated with poorer sleep quality and mental health challenges.
Socks or no socks?
Warm feet at bed time can make you fall asleep faster.
This classic paper from 1999 used multiple temperature sensors, and sleep recording on study volunteers and found warm feet and cooler body made people fall asleep in ~10min after lights out.
nature.com/articles/43366
Sleep Solver reveals how daily activities impact your sleep, showing a clear trend: daylight exposure consistently increases REM sleep duration compared to baseline average.
Try Sleep Solver: apps.apple.com/us/app/sleep-…














