The most common excuse when it comes to committing to home workouts or a regular exercise routine? "I just don't have the time." Enter stage right, a PT's pick of the best 15-minute HIIT workouts to try anytime, anywhere.
Finding an extra hour (or more if you include travelling to a gym) to exercise can sometimes feel like an impossible challenge – especially if you have a busy work schedule, unsociable shift patterns, child care responsibilities or a long commute.
