HAVE 30 MINUTES TO SPARE?
 
That's all you need to get in a sweat sesh with these workouts. These workouts are all high intensity interval-based workouts. However, they are designed to be performed at your own pace.
 
This e-book contains 30 different 30-minute workouts. They can be performed over and over so that you can try to improve each time!
 
All you will need is a set of dumbbells. A medicine ball is optional as well.
A firm, sturdy surface such as a bench, chair or step should be available as well.