There’s been a lot of spirited debate when it comes to energy systems training (EST) lately.

Is high-intensity interval training all you need?

OR does low-intensity work have a place?

And what type of EST is best if you play sports? Or simply want to move, feel and recover better?

My good friend Eric Oetter shot a video for the IFAST interns a few weeks back, and I thought I’d share it with you here today.

All you have to do is sign-up over at the Bulletproof Athlete website, and you’ll get immediate access to the video.

Enjoy the rest of your weekend!

All the best

MR