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Woman running on a curved treadmill in a gym as another woman stands beside her smiling, with the title Dr. Stacy Sims Isn't Anti-Zone 2

Woman running on a curved treadmill in a gym as another woman stands beside her smiling, with the title Dr. Stacy Sims Isn't Anti-Zone 2

Dr. Stacy Sims Isn’t Anti-Zone 2: Seven Midlife Training Lessons

Lift heavy or high reps? Zone 2 or sprints? Hailey and Dr. Stacy Sims answer the training questions midlife women ask most.

Strength and Cardio

Hailey Babcock

7 days ago

How Much Protein is Enough?

How Much Protein is Enough?

How Much Protein is Enough?

How much protein should women be consuming daily?

Dr. Stacy Sims

Jul 17, 2025

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