Iron and Mettle is a women’s strength training gym located in Noe Valley, San Francisco. Since opening in 2019, it has helped thousands of women build strength and confidence through personal training and small group classes. The gym offers a supportive, inclusive environment where expert coaches use science-backed programs to teach safe and effective lifting. Whether new to strength training or looking to improve, clients find Iron and Mettle to be a welcoming space to learn and grow. Reviews highlight the caring and knowledgeable coaches, such as Krystine, Angelique, Sami, and Larissa, who focus on safety, form, and personal goals. Many clients appreciate the positive, friendly atmosphere and the individualized attention provided during training. Several mention that personal training has significantly improved their strength, form, and confidence, and has helped them avoid injuries and stay motivated. The community is described as clean, safe, and encouraging, making it a great place for women to start or continue their fitness journey. Overall, Iron and Mettle is praised for its welcoming environment, expert guidance, and motivating atmosphere, making it one of the best gyms in San Francisco for women interested in strength training.
Working with Fiona the past few months has been amazing! She does a great job of keeping workouts challenging and fun, and I feel so much stronger and more confident in the gym
June 2026
I love Iron and Mettle! Have been doing personal training with Fiona for the past 6 months and feel so much stronger and confident in the gym. I look forward to my workouts - I never feel judged and I feel like they push my boundaries in the best way
June 2026
I have need seeing Fiona at Iron and Mettle for 9 months. she is an amazing trainer. i’m much stronger and I love that every week just has a detailed plan for the workout. it’s bright and early but she is also great to hang out with at 6am!
