The success of in vitro fertilization depends on many factors, one of which is sperm viability. A recent study from the University of Illinois Urbana-Champaign documents a new way to select viable sperm and prolong their viability in the laboratory, reducing one source of variability during the process.

Should Every ACL Get E-Stim? What the New NMES Meta-Analysis Really Shows
New meta-analysis: Early NMES after ACL surgery boosts quad strength. When and how should sports PTs use it? We break