Study Finds Monthly Hormone Swings Barely Alter Women’s Weight-Training Response Over 1 Cycle
Updated
Updated · The Washington Post · Jul 8
Study Finds Monthly Hormone Swings Barely Alter Women’s Weight-Training Response Over 1 Cycle
1 articles · Updated · The Washington Post · Jul 8
Summary
A new study found the large hormone shifts women experience across a monthly cycle have almost no effect on how their muscles respond to weight training.
Those findings challenge a common belief that changing female hormone levels meaningfully alter muscle growth or training gains at different points in the month.
The report frames the result as relevant beyond women alone, with implications for how scientists and exercisers think about muscle-building across ages and sexes.