Lachlan graduated with a Bachelor in Exercise Science in 2017 before going on to complete a Graduate Diploma of Exercise Science in 2018. Lachlan is an Accredited Strength and Conditioning Coach, currently working with the Burleigh Bears Rugby League club.

Lachlan has a particular interest in post surgical rehabilitation, exercise for mental health and chronic disease management such as cancer, osteoporosis, cardiovascular disease and diabetes.