We often view exercise as something that takes time away from work. But what if exercise actually gave you time back? If you’ve ever stared at a blank document for an hour, you know that “time spent at desk” does not equal “work completed.”
Miracle-Gro for Your Brain
Physical activity stimulates the production of a protein called Brain-Derived Neurotrophic Factor (BDNF). Scientists often refer to this as “Miracle-Gro” for the brain. BDNF helps repair brain cells and promotes the growth of new connections, directly impacting your ability to learn new software or remember client names.
The Afternoon Slump is Optional
The 2:00 PM crash is usually caused by a drop in circulation. A quick burst of movement pumps fresh, oxygenated blood to your hippocampus—the brain’s center for focus. A midday workout or a series of “desk-ercize” movements can provide more sustained energy than an energy drink ever could.
The Curtis Health Challenge:
Try a “Moving Meeting” today. If you have a 1-on-1 call that doesn’t require a screen, take it on your mobile and walk while you talk. See if the conversation flows more creatively!
Written by Tim Hawke with assistance from AI
Sources:
- PMC: “High-Intensity Aerobic Exercise Acutely Increases Brain-derived Neurotrophic Factor”
- Journal of the American Geriatrics Society: Cognitive function and executive processes in exercise.



