ALL MY FORMERLY LEAN FRIENDS ARE NOW SUPER-EL-SKINNEO. They're fasting intermittently.
It's not intervals on your bike. But, it is intervals.
The idea is go to 16-18 hours without food. So, eat dinner at 7pm and don't eat again until 11am. It's not that hard. I did it today. Ate up until 9pm last night and didn't eat until 1pm today. Surprisingly, my energy was awesome to the point of my padawan making note of it.
I wasn't hungry at all. But, I did forget to take my vitamins this morning.
At 12pm, I hopped out for a quick 30 minute bike ride. I'd already started my day with a single rotation through the weightlifting routine.
At 1pm, I ate. We went to The Habit where I probably blew it. Santa Barbara burger and onion rings and a DC. But, they say you can eat a ton during the 8 hour window.
We shall see.
(There are ton of videos to watch - who know's if any of it's true.)