If you've ever wondered, "what is circuit training?" we've got you covered. Experts explain its benefits and offer a sample workout.

The name “circuit training” comes from moving through each “station” or exercise in a circuit—think squats, pushups, kettlebell swings, or burpees —without stopping.

You won't be bored when you do circuit training. This workout gets your heart rate up and strengthens your muscles at the same time. You’ll move quickly through 8-10 exercise stations to work ...

Circuit training helps you burn calories, build strength, and sculpt your entire body. In a few quick steps, you can create your own circuit training workouts.

In conclusion, circuit training optimizes your workout time. It gives you the pump and burn that conventional weight lifting offers while adequately taxing your cardiovascular system.

Circuit training is one of the best ways to make a resistance and strength training workout that is challenging for your heart and lungs.

Which brings us to the strength training program I use to build my marathon foundation. This workout uniquely combines speedwork with plyometrics and other strength work, rather than separating them.

If you like full-body workouts that focus on pull-push-legs-core, this circuit of these fitness components will challenge you, especially if you go heavy on the lifts and push your maximum on the ...