Guides

Cardio

Endurance, intensity, conditioning basics, and how cardio fits alongside other training priorities.

Cardio covers any steady or interval work that builds endurance, from walking and cycling to running. The question most people have is not which activity to pick but how much is enough and how it fits around other training. This category is small for now, with one guide. It is written for ordinary fitness, not race training.

Where to start

If lifting is your main focus, the strength training guides show how the two can coexist.