03/20/2026
Cardio does not need to be an hour long to count.
For most people, 15 - 20 minutes a day is enough to build health, support heart fitness, and keep stress in check when it’s done consistently.
More is not always better.
An hour of cardio every day can become another stressor if your body is already dealing with poor sleep, hard training, work pressure, or low recovery.
We need useful stress: the kind that makes us adapt.
What we want to reduce are the controllable stressors: overdoing cardio, skipping recovery, under-eating, and piling on intensity for no reason.
The goal is not to punish your body.
The goal is to train it, recover from it, and come back stronger.