Cardio Doesn’t Exist

The inimitable James Steele II has a new publication out in the Journal of Exercise Physiology, called “Resistance Training to Momentary Muscular Failure Improves Cardiovascular Fitness in Humans: A Review of Acute Physiological Responses and Chronic Physiological Adaptations” Here’s the abstract: Research demonstrates resistance training produces significant improvement in cardiovascular fitness (VO2 max, economy of movement). […]