At 55 years old, Jennifer Lopez continues to dazzle the world not only with her talent, but also with her impressive figure ...

Treadmill HIIT workouts boost metabolism, improve heart health and help you lose weight. Try these low-impact high intensity ...

HIIT workout obsessives, have no fear: this trend is in no danger of waning. Over 12k of you Google it monthly, and it's now practised by the likes of Beyoncé and Jessica Alba, but it's been ...

Alexandra Daddario, an active woman, hits the gym to keep her figure toned and strong. Whether it's for her work commitments ...

He created this HIIT workout as part of our 5 Minutes of Movement Challenge to keep you active all month long. If you're following along with the challenge, you can do this workout as part of the ...

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 ...

New research finds that even single bouts of intense exercise can improve cognitive performance in young adults, particularly ...

Doctors recommend more intense and more varied workouts, with an aim of 150 minutes of physical activity a week.

One form of exercise that an ever-growing number of people are doing is called high-intensity interval training, or HIIT. "It's become so popular due to its efficiency, its effectiveness in ...