Chapter
Sperm Spinning for Sex Selection
3:27:36 - 3:37:25 (09:48)
Some clinics have developed methods to spin sperm samples at specific rates to separate the sperm into different fractions, allowing for the selection of male or female offspring with greater reliability than chance. This emerging technique is being used primarily in clinics outside of the United States.
Clips
Some clinics are using centrifugation to separate sperm samples into fractions that give rise to male and female offspring for in vitro fertilization, which allows for more reliable gender selection.
3:27:36 - 3:31:17 (03:41)
Summary
Some clinics are using centrifugation to separate sperm samples into fractions that give rise to male and female offspring for in vitro fertilization, which allows for more reliable gender selection.
ChapterSperm Spinning for Sex Selection
EpisodeHow to Optimize Fertility in Males & Females
PodcastHuberman Lab
The idea that pelvic position after intercourse can increase the likelihood of pregnancy is a myth.
3:31:17 - 3:37:25 (06:07)
Summary
The idea that pelvic position after intercourse can increase the likelihood of pregnancy is a myth. While healthy sperm can swim relatively quickly and are capable of reaching the egg regardless of the pelvic position, post-coital pelvic position has little influence on rates of fertilization.