Les Mills Sprint Virtual is an online version of the high-intensity interval training (HIIT) class, which combines cycling and bodyweight exercises. The class involves short bursts of intense activity followed by periods of rest, using a stationary bike and bodyweight exercises such as squats and push-ups. It is led by a virtual instructor who guides participants through the workout and motivates them to push themselves to their limits. The class is suitable for all fitness levels and can be modified to suit individual needs. It can be accessed from anywhere with an internet connection and a stationary bike.