Staircase Sprint: How 3‑Minute Walking Breaks Outperform Coffee for Urban Office Warriors
What if the fastest way to beat the 3-pm slump isn’t a latte, but a three-minute lap around the stairwell?
Three minutes of stair-sprinting is the urban office warrior’s secret weapon against the 3-pm slump, outperforming coffee by boosting blood flow, oxygen, and adrenaline in a single, heart-pumping