Sleep regularity is a stronger predictor of mortality risk than sleep duration: A prospective cohort study
https://academic.oup.com/sleep/advance-article/doi/10.1093/sleep/zsad253/7280269?login=false
https://academic.oup.com/sleep/advance-article/doi/10.1093/sleep/zsad253/7280269?login=false
https://nexusnewsfeed.com/article/consciousness/how-sleep-influences-learning-memory-and-general-health/
https://jyllands-posten.dk/indland/ECE16014886/frank-staalkjaer-har-bevaret-sin-muskelstyrke-selv-om-han-er-blevet-otte-aar-aeldre/
https://journals.lww.com/nsca-jscr/abstract/9900/fat_free_mass_index_in_a_large_sample_of_national.314.aspx
https://sciencenews.dk/da/muskelopbygningen-ryger-naar-kvindelige-sportsudoevere-faar-for-lidt-mad