Study finds no clear physical advantage for trans women in sports

Yahoo Sports1 min read • Latest: Aug 12, 2026, 10:50 AM

Last updated Aug 12, 2026

Study finds no clear physical advantage for trans women in sports
Summary

A recent study published in 2026 indicates that transgender women do not possess a clear physical advantage over cisgender women after hormone therapy. The research, which analyzed data from 52 studies, revealed comparable physical fitness levels despite transgender women having greater lean muscle mass. The findings challenge existing arguments for banning trans athletes from women's sports, suggesting that current policies may be based on misconceptions about inherent athletic advantages. The co-author, Bruno Gualano, emphasized that the data does not support the notion that transgender women would dominate women's competitions.

Source Links
By the Numbers
  • New study shows transgender women lack clear athletic advantages post-hormone therapy.
  • Research pooled data from 52 studies, examining thousands of participants.
  • Transgender women have comparable physical fitness to cisgender women.
  • Current bans on trans athletes may be based on flawed assumptions.
  • Study conducted by Brazilian researchers, including Bruno Gualano.
Latest Updates
  • 10:50 AMYahoo Sports‘No clear physical advantage’: New scientific study ‘refutes’ trans sports bans
What they're saying
"

Over the past several months and years, the issue of transgender women and girls participating in women’s sports has become a hot-button topic in the United States. But a new study published just this year has provided some new information on the issue. While there has been a growing push to ban trans women from…

Related Teams & Leagues

Sources

External links

Original reporting and copyright belong to the linked sources. SportsNewsReport.com aggregates and links — it does not republish full articles.

Related Stories

Last 14 days