Given the popularity of the topic around the AJAX problems, a brief summary of whole-body vibration (WBV) and why it's a problem. In short and to the surprise of no one, shaking a human rapidly and for a long time is bad, but can also be really bad. pic.twitter.com/xwvjhrv4oS

— Jon Hawkes (@JonHawkes275) July 23, 2021