Just One Thing - with Michael Mosley Get Fit with HIIT
15 snips
Apr 4, 2024 
Professor Martin Gibala from McMaster University discusses the time-efficient benefits of HIIT for fitness and cognitive performance. The impact of HIIT on cardiorespiratory system, blood sugar levels, and chronic diseases is explored. Suzanne, a busy mum and NHS worker, shares how HIIT fits into her hectic routine.
AI Snips
Chapters
Transcript
Episode notes
Suzanne's HIIT Challenge
- Michael Mosley challenges Suzanne, an NHS worker, to incorporate HIIT into her routine.
- He suggests two weekly workouts: brisk walking intervals and short bursts of running or stair climbing.
Mitochondrial Impact of HIIT
- HIIT improves mitochondrial activity more effectively than traditional exercise.
- A study showed up to a 70% increase in mitochondrial activity after 3 months of HIIT.
HIIT and Brain Benefits
- HIIT boosts memory and cognitive performance better than moderate exercise.
- This is due to increased lactate production, which boosts BDNF, a hormone stimulating new brain cells.