High intensity but low impact, LIT is set to revolutionise workouts in 2019. Standing for 'low impact training', LIT has emerged as a smarter alternative to the current plethora of body-pounding workouts such as HIIT and CrossFit.

Incorporating resistance-band work alongside rowing and elements of pilates, LIT involves no jumping, running or weights, making it easier on the bones and joints. However, LIT workouts are deceptively tough and while participants may not take a break because they're out of breath, they will take one because their muscles are quite literally shaking. Leading the low-impact revolution is LA's LIT Method. Developed by co-founders Justin Norris and Taylor Gainor, this is a 'form-centric workout' that 's both physically and mentally challenging.