B2
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
TED
4.4M views
4 years ago
Warm-up Questions
- Do you try to get 8 hours of sleep every night? Why or why not?
- What have you heard about the “perfect” amount of sleep for adults?
- What kinds of things do people buy or use to improve their sleep?
