Zone 2 cardio: performance tool or progress killer?
It’s everywhere right now. VO2 max, fat loss, heart health, longevity. Hybrid athletes swear by it and longevity experts promote it daily. But here’s the real question we ask inside the OTG Method: does Zone 2 actually build strength and muscle, or is it being overprescribed?
What everyone says
The benefits of Zone 2 cardio are well established:
- Improves aerobic base
- Boosts fat oxidation
- Enhances cardiovascular health
- Increases endurance performance
All true. But that’s not the full picture.
What most people don’t ask
If you’re lifting to build strength, power, and muscle, where do hours of low-intensity steady-state cardio actually fit? Can too much Zone 2 interfere with strength progression? Does it support performance, or quietly dilute it? This is where context matters, and where most people get it wrong.
Zone 2 is a tool, not the foundation
Zone 2 has a place. But the amount you’re doing might be the difference between progressing and stalling. If you’re increasing your weekly Zone 2 in the name of fat loss, VO2 max, or longevity, it’s worth understanding the trade-offs first.
In the video, we break down how much Zone 2 you actually need, whether it helps or hurts strength, who should prioritise it, and who should pull back. Be the most informed you can be before jumping onto the next trend.
Watch this before you add more cardio. Train for performance. Not trends.
Need help? Chat to me directly on WhatsApp.
💬 Chat to Lil on WhatsApp
