Figuring out your MHR is easy. All you have to do is subtract your age from 220. So, if you're 30 years old, your MHR is 190 beats a minute (220-30=190). At 60 percent, this comes to 114, and 80 percent, it comes to 152.
The Lonely Hearts Hotel is a novel written by Heather O'Neill and published in February 2017. It is the story of Rose and Pierrot, two orphans growing up in the early part of the 20th Century in Montreal.