Finding time to work out can be difficult. So, for many, this may result in skipping out on their pre-workout warmup.
However, doing this can be very dangerous and is not advised. In fact, the warmup should be viewed as the most important part of your routine.
Read the Echelon Fitness article and learn exactly how and why you should do warmup routines: The Importance of Workout Warmups | Echelon - Echelon Fit UK