The obvious physical benefit of lifting weights is bigger muscles. In this post we will dive deep into the anatomy and physiology of muscles and how the body adapts to training. This week’s post is a little more technical. Next week will get back to the more practical evidence and advice!   Hypertrophy: What is happening in the muscle?   Hypertrophy means making a muscle bigger by increasing the volume/size of the existing muscle fibers. This is the main way your muscles grow

Resistance training makes not only a strong body, but also a healthy mind.   Cognition refers to mental processes such as attention, memory, learning, and executive function. These abilities influence everything from academic and work performance to emotional regulation and long-term brain health.    Growing evidence suggests that resistance training plays a meaningful role in supporting cognitive function across the lifespan. Here are some of the cognitive benefits of resist

Every Monday, I’ll dive deep into a health and fitness topic. Each post will include references to research and trusted sources if you want to dig deeper. My first series will focus on the benefits of resistance training—physical performance, injury prevention, cognitive function, longevity, and more. Whether you're an experienced athlete or just beginning your fitness journey, this blog will help you understand the principles behind your training and build better long-term h