HIIT in Holly Willoughby’s Fitness Routine
Holly Willoughby incorporates High-Intensity Interval Training (HIIT) to maximize calorie burn and improve cardiovascular fitness. Her HIIT sessions are short but intense.
HIIT Benefits:
- Maximized calorie burn
- Improved cardiovascular fitness
- Short but effective
Discover how HIIT fits into Holly Willoughby’s weight loss routine!