
I included Active Health’s guide because I wanted to share a straightforward resource on what HIIT is and why it can be effective—especially if you’re short on time (aka me making excuses sometimes, lol). It supports the main message of my video: any movement helps, and understanding the basics makes it easier to choose a workout you’ll actually stick to.
Available on Activehealth
External purchase
Highlights
Recommended by
Cherie Lim