Think you have to separate low-intensity and high-intensity training days to see results? That's a myth—combining them in a single session can be both time-efficient and highly effective Starting with zone 2 and finishing with high-intensity intervals allows you to capture the benefits of both: building aerobic capacity while boosting cardiovascular fitness If your time is limited, this approach is a game-changer __ More time-efficient training protocols at this timestamp: https://www.youtube.co