This full-body workout combines dumbbell strength training with bodyweight HIIT for an efficient strength-and-cardio session.

Advanced kettlebell HIIT combines explosive strength work with high-intensity cardio for a demanding full-body workout.

Presented by Athleta, this HIIT workout is basically a guaranteed confidence boost. Celebrity trainer Amanda Butler leads you through two different rounds of full-body interval training, helping you ...

Tabata is designed to push your limits, and this 30-minute workout is no exception. For anyone new to Tabata, it's basically a more intense form of HIIT, alternating between bursts of high-intensity ...

The best workout videos by burn rate: Which YouTube channels are the most effective? Home-based exercise programs are extremely effective in improving both your physical well-being and overall quality ...

If you need to play catch-up after missing a workout because of a busy schedule, travel or taking a day off, consider the full-body combination below. This workout mixes calisthenics and a short ...

Steady-state cardio may be more helpful for beginners looking to manage their weight, while HIIT is a great way to boost aerobic fitness quickly.

For building strength, most guys still gravitate toward heavy barbell lifts like squats and deadlifts. They work, but they ...