What describes steady state training in cardiovascular exercise?

Steady state training in cardiovascular exercise refers to fixed-intensity aerobic exercise where the intensity remains relatively constant over the duration of the workout. This method allows the body to reach a steady state of effort, characterized by a balance between energy expenditure and energy production.

In steady state training, the heart rate stabilizes at a level that is sustainable over time, allowing individuals to engage in prolonged sessions of exercise without significant fluctuations in intensity. This is typically achieved through moderate-intensity activities like jogging or cycling at a consistent pace, which contributes to improved cardiovascular endurance and metabolic efficiency.

The other choices involve variations in intensity or approaches that do not align with the concept of maintaining a steady effort over the duration of the exercise. High-intensity bouts, varying intensity during an exercise session, or progressive overload all introduce elements that disrupt the steady state condition, emphasizing changes in intensity rather than the constancy that defines steady state training.