How to get back into shape when I don't have time

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4 lessons · Beginner

About this study

“How to get back into shape when I don't have time” is a free, 4-lesson study at beginner, created with soclever, a personal AI teacher. Each lesson takes a few minutes and ends with a check-in question; finish the curriculum and you can take a certificate test to earn a diploma. Starting is free once you sign in — or generate your own study on any topic.

What you'll learn

  1. HIIT and EPOC Quick Refresh. Think of your body like a furnace. When you turn up the heat fast and hard, the furnace doesn't just burn fuel while you're turning the dial—it keeps burning extra fuel afterward…
  2. Periodization: Why Structure Matters. Think of getting back into shape like learning a new skill — if you practice the same thing the same way every single day, you'll plateau. Your body adapts quickly, and then…

Questions this study answers

  • Why does your body keep burning extra calories even after a HIIT workout ends?
  • Why does changing your training focus every few weeks help you avoid getting stuck, even if you're doing less total work?

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