Coach Linda Blade wrote a book entitled "UNSPORTING:
How Trans Activism and Science Denial are Destroying Sport"
www.unsporting.com
I have not watched all of this, but thought this discussion between Linda Blade and Benjamin Boyce may be of interest:
Also, links to the website: N=8.
"N=8" denotes the number of male born runners it took to change the rules of sport for ALL female athletes in the world across ALL sports.
The International Olympic Committee (IOC) changed transgender participation rules in 2015 based upon a single flawed study of eight male runners who self-reported a reduction in their running times after undergoing hormone replacement therapy.
nequals8.com