A two-week cardio workout challenge is an effective way to jumpstart ... This 12-minute AMRAP circuit keeps the heart rate up and boosts muscular endurance. Directions: Complete as many rounds ...

A few months ago, I tried the new Trax class at Fitness First – a HIIT-style cardio circuit class that also gets people to move from assault bike to rower to skier to bodyweight moves.

High-intensity workouts are the most effective at burning a lot of calories. That being said, they can be rough on your body.

Exercise trends come and go, but a workout style that stands the test of time is circuit training ... groups or combining strength training and cardio movements such as squats, push-ups, and ...

The challenge requires completing 20 repetitions of each exercise, cycling through the entire circuit three times, culminating in a total of 300 repetitions. A distinctive aspect of this workout ...

short circuit, which also works your abs too — result! Incorporating cardio into your training is important for your body’s overall health. There’s so many benefits, but one of the most ...

Second, I wanted to see if I could stay motivated while working out on my own. I tend to stick to live in-studio classes or ...

A trainer outlines five of the most effective weight-loss workouts that have proven to be successful among his clients.