I've thought about it and there are for sure small physical things I'd love to change from birth to benefit my sport/hobbies. But the problem is parents would

I've thought about it and there are for sure small physical things I'd love to change from birth to benefit my sport/hobbies. But the problem is parents would be making that decision. Or in this case a dictator's military haha. There are already hover parents living vicariously through sports, music, chess whatever. I can imagine this going to extremes with parents making these forever physical decisions. Elite athletes can chose to endanger their health for the sport they love. But I'm not sure about the ethics of a parent deciding to say give lower resting heart rates/higher vo2 max with cycling in mind, even though it could be deadly slow.