Movement & Strength · 7 min
Zone 2 cardio for your mitochondria
Zone 2 cardio has become popular in recent years as a low-intensity training method that specifically strengthens the mitochondria in your muscles. It's less intense than interval training, but just as valuable for long-term endurance.
In this article: What it is · How it works · Common myths · Practical tips · When to be careful
Key takeaways
- Train in zone 2 at a pace where talking is just possible.
- Aim for three to four sessions of thirty to sixty minutes a week.
- Build duration gradually; results take weeks to months.
- Get a medical check if you have heart issues or long-term inactivity.
Written by Jochem Nohlmans, founder of Somora.