Burners are about purely BURNING OUT your body.
Whether you're using it to blast fat, improve your work capacity or make sure no muscle fiber is left untrained, it can be that quick intense blast to make sure you've used all the time you have to workout to the max!
Burnouts are about 5-10 minutes long and combine everything from isolation exercises, to focus on specific muscles such as your abs, to compound and hybrid moves to provide metabolic and fat-burning benefits.
Burnouts utilize Interval Training with minimizing rest periods, implementing even Active Rest, so that you can keep moving to get even more out of less time.
Because you are creating a high training density for your core while working at a high intensity you can burn that stubborn belly fat!