Short, intense sprint intervals: a news feature that previews research comparing brief high-intensity bursts with longer moderate workouts, highlighting implications for blood-based biomarker studies and cardiometabolic research.
Key Takeaways
- Exercise intensity modulates interorgan communication and is associated with cardiometabolic health outcomes in humans
- Few minutes of sprinting may reshape the bloodstream far more dramatically than a much longer moderate workout
- Six 30-second sprints altered nearly a quarter of the blood proteins measured and more than 200 metabolites