By PETER CLOUGH AND DOUG STRYCHARCZYK Mental toughness is a significant factor in performance and wellbeing. Most of us have it, but don’t know how to use it. In part one of our two-part series, Peter Clough and Doug Strycharczyk explain their MTQ48 measure, which helps clients identify and develop toughness Mental toughness helps individuals respond to stress, pressure and challenge, irrespective of prevailing circumstance. Although its roots lie in resilience theory, mental toughness has emerged as a wider and potentially more useful concept. Initially working with athletes, Dr Peter...