HIIT vs. LISS – Which is better for weight loss?

The effectiveness of High-Intensity Interval Training (HIIT) versus Low-Intensity Steady-State (LISS) cardio for weight loss depends on individual preferences, fitness levels, and overall goals. Here are some key considerations for each:
HIIT (High-Intensity Interval Training):

  • Efficient: Shorter workout durations.
  • Afterburn Effect: Increased calorie burn post-exercise.
  • Preserve Muscle: This may help preserve muscle mass during weight loss.
  • Intensity: Not suitable for everyone, especially beginners or those with certain health conditions.
  • Potential for Injury: The high-intensity nature may increase the risk of injury.
LISS (Low-Intensity Steady-State):

  • Sustainable: Easier for beginners and sustainable over longer durations.
  • Low Impact: Reduced risk of injury.
  • Consistency: Allows for frequent sessions without excessive fatigue.
  • Time-Consuming: Requires longer sessions for similar calorie burn compared to HIIT.
  • Potential Muscle Loss: Extended periods of cardio may contribute to muscle loss if not accompanied by strength training.