03/26/2026
There’s something new emerging in the research that is quietly reshaping how we think about movement, aging, and even brain health.
Every time your muscles work—truly work—they send signals to your brain. One of these, a hormone called irisin, helps stimulate the growth of new neurons in the hippocampus… the part of the brain responsible for memory and learning.
A recent 2025 study of over 1,000 people found something striking: more muscle mass was associated with younger brain age.
Let that land for a moment.
Muscle is not just about strength or appearance. It is deeply connected to:
- Brain health
- Metabolic function
- Bone density
- Longevity and independence
And yet—most of us begin losing muscle as early as our 30s. Quietly. Gradually.
So what does this mean for yoga?
It doesn’t mean we abandon the practice.
It means we evolve how we practice.
Because yoga already contains the tools we need; we simply need to apply them with more intention:
✨ Staying longer in poses (time under tension)
✨ Moving more slowly, especially in transitions
✨ Bringing awareness to the lowering phase of movement
✨ Allowing the practice to progressively challenge us over time
There is no need to push harder, only staying more consciously engaged.
What’s also beautiful is that yoga offers something unique—something many strength-based approaches miss:
It supports the nervous system, reduces cortisol, and creates the internal conditions where the body can actually build and repair.
This is where I see the future of practice—
not choosing between strength and softness,
but integrating both.
A practice that supports not just how we move,
but how we age, think, and live.
