When you imagine a high-intensity interval training (HIIT) workout, high-impact moves like burpees or or jump squats probably come to mind. These are definitely a great way to raise your heart ...

Keep reading for everything you need to know about the training method including its many benefits, trainer tips for beginners, and 21 of the best HIIT workouts to get started with today.

Beginners should stick to simple movements that ... For example, you could do a Tabata-inspired HIIT workout like this, which would take about 26 to 36 minutes: 5 to 10 minute warm-up doing ...