A Japanese man who goes by the online handle “Hiiragi Sensei” (Teacher Hiiragi), has been getting a lot of attention on Asian social media for his dramatic physical transformation which he claims was possible with just 4 minutes of high-intensity training per day.
The intriguing story of Hiiragi Sensei began back in March, when he posted a photo of himself and his unflattering pot belly on Twitter, along with the promise to completely change his look by losing fat and gaining muscle mass. Five months later, he posted another photo alongside the old one to showcase just how dramatically his body had changed. His flabby pot belly was replaced by a clearly-defined six-pack, his arms were visibly more muscular, as was his chest. And it was all thanks to the Tabata regimen – a 4-minute high-intensity workout that he repeated every day over the course of five months.
