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  1. 6 Best HIIT Exercises: With and Without Equipment - Healthline

  2. Short, intense bursts of exercise more effective after stroke than ...

  3. The Benefits of High-Intensity Interval Training | U.S. News

  4. Does High-Intensity Exercise Affect Our Hearts? Minds? Life …

  5. High intensity interval training (HIIT): Benefits and how to start

  6. Cognitive benefits from high intensity interval training may last …

  7. HIIT For Beginners: 18 Exercises, 5 Workouts & Tons of Training

  8. Sprint, rest, repeat: Exploring the benefits of high-intensity interval ...

  9. Cognitive benefits from high-intensity interval training may last …

  10. A 15-minute full body HIIT workout — no equipment required - NBC News