‘It’s far too late for me to go to the gym every 10 minutes’: Jo Brand on ageing, raging, fitness and grief

The comedian turns 70 soon, and in her new book, she contemplates the years ahead. She explains why she loves a work in progress, the importance of anger in mourning, and how she gave up smoking – only to become a champion vaper Had Jo Brand, who turns 70 next year, been spending…