Training.
Progress does not come from training more, but from training better: the right frequency, the right intensity, and enough variety for your body to adapt. Zone 2, VO2 max, number of sessions, reps, cardio or weights: each article starts from a concrete question and answers it straight, with what the research says and how to apply it to your week.
VO2 max: what is it, and how do you improve it?
VO2 max is the size of your engine and one of the best predictors of longevity. Here's how to improve it with zone 2 and intervals, at any age.
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Zone 2 cardio: what is it, and why is it the best cardio?
Zone 2 is easy cardio where you can still talk in full sentences. Here's why this low intensity builds your aerobic base better than anything else.
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How many workouts per week do you need to make progress?
How many workouts per week? From 2 to 5, depending on your level and your goal: what the WHO, the ACSM and the research say about strength training and cardio.
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