HIIT workouts make great at-home workouts, because they can be performed anywhere, with any equipment you have on hand or with no equipment at all. You can do a HIIT workout while running, riding a bike (outdoors or stationary,) using dumbbells, or doing bodyweight exercises.
There are multiple forms for designing a HIIT workout.
![Types of HIIT](http://cdn.shopify.com/s/files/1/1281/4359/files/Jim-Stoppani-Encyclopedia-HIIT-infographic-FB_1200x900_a43fdca7-0f02-4d4c-a264-6744caee3de6_grande.jpg?v=1586881406)
If you're just getting started, a 2:1 ratio for a standard HIIT workout for only 10 to 15 minutes is a great program design.