Zone 2 Cardio Training: Building Endurance and Stamina
Whether the goal is to run a marathon or just get healthier overall, endurance and stamina are frequently essential. Zone 2 cardio training focuses on a longer, lower-intensity workout that activates the aerobic energy system, although high-intensity exercises are useful in training plans. Zone 2 cardio is a particular heart… Zone 2 Cardio Training: Building Endurance and Stamina