Trainers say circuit training is the most efficient type of workout you can do (plus: 3 example workouts)

It combines strength and cardio into one total body sweat session.

What's a Better Short Workout — Cardio or Strength Training? A Trainer Reveals the Answer

A trainer offers a tip for whether you should opt for cardio or strength training when you only have five minutes to spare.
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Do I Get a ‘Better’ Cardio Workout If I Go Faster or Longer?

If you want to boost your cardio fitness, you’ve got two ways to level up your workouts: push harder or faster, or keep at it for longer. Each option comes with its own challenges. The first can ...

What’s Soft Cardio? Experts Explain Everyone’s Latest Fitness Obsession

Is soft cardio the missing piece of your workout routine? We spoke to a sports medicine physician and a pro trainer to find ...

Here’s How Many Days a Week You Need To Work Out Based On Your Goal (Weight Loss vs Building Muscle)

Not taking enough rest days can mess with results, FYI.