Day 2 – Zone 2 Cardio + Mobility Flow (W6)

Please complete 20 minutes of Zone 2 Cardio before your mobility training. 

What is Zone 2 Cardio?

Zone 2 cardio training is low to moderate intensity aerobic exercise—like a brisk walk, light jog, or steady cycling—that keeps your heart rate in a range where you can still hold a conversation, 60-70% of your maximum heart rate. We do it to build endurance, improve heart health, and support fat metabolism without overtaxing the body. It’s a foundational tool for sustainable fitness and recovery that complements strength training beautifully.

It’s not necessary to track your heart rate, but if you would like to here is how you will do it. 

Start with this formula:
220 – your age = estimated max heart rate

Then calculate 60–70% of that number
This is your Zone 2 range.

However, if you are working up a light sweat and still able to hold a conversation, you are probably in Zone 2!