Legacy today announced they're offering the first at-home semen analysis to deliver a complete clinical motility profile, ...

New study reveals how stress boosts sperm motility through mitochondrial changes and epigenetic shifts. Study: Stress increases sperm respiration and motility in mice and men. Image Credit: Rost9 / ...

Infertility affects about one in six couples, and male factors account for roughly half of all cases-often because sperm don't swim well. Researchers from the University of Osaka uncovered a key ...

A CU Anschutz Medical Campus study reveals that sperm motility improves after stress rather than during it. By examining extracellular vesicles, researchers found enhanced sperm performance ...

When couples plan for a baby, they often focus on diet, timing, and stress. However, an often-overlooked factor is the ...

In a mature sperm, a certain protein complex (TMEM217-SLC9C1) acts as a motility switch for the sperm sprint for fertilization. When the switch is broken, the sperm fails to fertilize. Critically, ...

Researchers tracked more than 78,000 men over 50 years and found that those with higher sperm motility -- the ability of sperm to swim -- lived nearly three years longer than men with poor sperm ...