It's sad that young athletes like her (17 yo) dope. I can't believe that it was her decision. I think that coaches/agents/family were involved in this situation.
https://twitter.com/aiu_athletics/status/1187292922464624640?s=19
https://www.iaaf.org/athletes/kenya/angela-ndungwa-munguti-421604
*The only positive thing is that their anti-doping system works and dopers gets busted