An Ohio laboratory has produced genetically modified mice which can run five to six kilometres at a speed of 20 meters per minute on a treadmill, for up to six hours before stopping..
Article Link: www.medicalnewstoday.com
Video Link: www.youtube.com
So if your child is enhanced using these methods, no one would really know, you train them up in a chosen sport and they become “super human” in their league…. This is no longer using steroids, I’m guessing undetectable to some degree? The human as we know it is going to be extinct…