interval training theory

Interval training involves alternating periods of high-intensity effort with periods of lower-intensity recovery or rest. This approach enhances cardiovascular fitness, boosts endurance, and improves metabolic efficiency by challenging your body to adapt to varying workloads. The high-intensity phases push your limits, increasing stamina and calorie burn, while the rest periods allow recovery, preventing overtraining. Over time, this cyclical pattern leads to improved performance and physical conditioning more efficiently than steady-state exercise. It can be tailored to any fitness level and activity, making it a versatile and effective training method for athletes and fitness enthusiasts alike.