Iron and Mettle

Iron and Mettle is San Francisco's first women's strength training gym, located in Noe Valley. Since 2019, they have helped women build lasting strength through personal training and small group classes. The gym focuses on science-backed, progressive strength training that improves overall fitness, metabolism, and bone density. They offer a welcoming, inclusive space where women can learn to lift weights safely and effectively without fad diets or extreme exercise. Their semi-private classes are capped at five people, providing individual attention in a supportive community.