02/06/2026
Fatigue is one of the most common issues we see in active adults.
Many people assume it is aging, stress, or something they just have to accept. In reality, fatigue is often an energy capacity issue, not a lack of discipline or motivation.
We just published a new article explaining why people can train consistently, eat “healthy,” and still feel exhausted. It breaks down how under-fueling, daily stress, and misjudging how demanding a day really is can overwhelm energy capacity and slow recovery.
This article features insights from our dietitian, Jackie Hatchew, who is leading the energy capacity component of our system at Smith Performance Center.
As Jackie explains:
“Under-fueling is the main problem that we see from a performance perspective.”
If you are tired of being tired, this article is a good place to start.
Read the full article here:
Fatigue isn’t just aging or lack of discipline. Learn how under-fueling and energy capacity issues can cause fatigue in active adults and how nutrition can restore energy, recovery, and performance.