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Why Zone 3 Cardio Is Just as Good as Zone 2

The article from MSN discusses the benefits of Zone 3 cardio training, which is often overshadowed by the more commonly praised Zone 2. Zone 3, or the "tempo" zone, involves exercising at 70-80% of your maximum heart rate, offering a middle ground between moderate and high-intensity efforts. This zone is effective for improving both aerobic and anaerobic fitness, enhancing endurance, and increasing the lactate threshold, which allows for longer periods of high-intensity work without fatigue. Unlike Zone 2, which focuses on fat burning and aerobic base building, Zone 3 training can lead to quicker improvements in VO2 max and overall cardiovascular efficiency. The article explains that while Zone 2 is excellent for building a strong aerobic base, incorporating Zone 3 workouts can provide a more balanced approach to fitness, helping athletes to perform better in races or sports that require sustained efforts at higher intensities. It also mentions that Zone 3 workouts can be less monotonous than Zone 2 sessions, potentially increasing adherence to training programs.

Read the Full MSN Article at:
[ https://www.msn.com/en-us/health/fitness-and-exercise/why-zone-3-cardio-is-just-as-good-as-zone-2/ar-AA1oIYc8 ]