The fitness benefits of HIIT or high-intensity interval training are well-known. Fitness seekers worldwide are aware that through HIIT, they can efficiently get in a total body workout in 45 minutes that targets more muscle groups than most people do in one week. They also know that through HIIT they can expect to improve coordination, balance, and endurance, but did you know that HIIT could improve your heart health?

Obstacle course training is one of the many ways to perform high-intensity interval training or HIIT. As the name suggests, the workout is set up with several obstacles throughout the course. Participants must complete the activity at every obstacle or station and proceed immediately to the next one, contrary to stations training where you perform the activity in the station repeatedly until the time expires. The goal of every participant is to successfully make it through all of the obstacles without interruption at the fastest pace.

While everyone stores fat differently, it wouldn’t be too far-fetched to assume that you despise excess upper body weight. Whether it settles around your stomach, underneath your arms, in your obliques, or a combination of the three, unsightly fat accumulation can take a stab at your self-confidence and make finding flattering clothes a hassle. You know that you want to get rid of this weight, but discovering a way to do so may not be as simple. Stop straining your neck with inefficient crunches and try out these top three proven methods for reducing upper body weight.