Ariana Grande’s personal trainer shares a killer ab exercise — try it now


There are a couple of individuals whose quantity’s I’d like to have in my telephone e-book — Kate Middleton’s hairdresser, Hailey Bieber’s nail artist, and Ariana Grande’s private coach. Whereas the primary two is likely to be trickier to trace down, fortunately for me, Grande’s PT, Harley Pasternak, has an Instagram account devoted to health and diet, so I’m in a position to attempt a few of his Hollywood exercises from the consolation of my own residence. 

One train that caught my consideration was the reverse plank, which Pasternak demonstrates in a video on his web page. However what’s a reverse plank, what are the advantages, and the way do you do it? Learn on to search out out extra.