Many people may not have time for a full workout where you are drenched in sweat and you have fully exerted your bodies physical capabilities. This is where low impact workouts come in handy. Low impact workouts are perfect for beginners, people who want to burn a little in the small slot of free time they have, and for people who live in apartments that are trying to prevent their neighbors from filing noise complaints on them. But these are some of the everyday reasons for a healthy busy person.