The Shout blog of our vitality app is Vitaly's natural domain. He always has a surprising take on health or vitality. Here's his view on the trends for 2018.Three days into the new year, so it's about time I share the three crucial vitality trends for 2018 with you.1. For a long time, the fruit-mantra has been: three pieces a day. But because we live in a visual culture and increasingly capture our performances with photos and selfies, this simple adage is no longer enough. In 2018 your fru [...]