Here's how to make your sperm better swimmers

About 30% of infertility comes down to sperm being too weak and sluggish, but a breakthrough with ultrasound could provide hope for those struggling to conceive. — dpa

New research has discovered ultrasound waves can be used to improve the motility of sperm, with the breakthrough offering new hope for families around the world struggling to conceive.

According to the study out of Australia’s Monash University, using high-frequency ultrasound waves on sperm can boost their ability to swim by up to 266%.