Add Yahoo as a preferred source to see more of our stories on Google. THE DUMBBELL THRUSTER is an exercise coaches love to add to their workouts, especially when the goal is to ramp up the heart rate.

The final stop of every Hyrox race – wall balls – is the last push, where it all counts. You’ve already tackled seven stations and covered eight kilometres, but this is where it's make or break, and ...

THE DUMBBELL THRUSTER is an exercise coaches love to add to their workouts, especially when the goal is to ramp up the heart rate. If you've ever been tasked to take on a few rounds of the thruster, ...