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Yes, You Can Increase Strength in Your 40s: A Guide to Building Muscle and Power

While muscle mass can begin to decline by approximately 3-8% per decade after the age of 30, this process is not inevitable. The good news is that you can increase strength in your 40s, and it's a critical component of healthy aging, helping to improve bone density, metabolism, and functional fitness for years to come. This guide will show you how to get started.