Starting Sunday, December 29 @ 07:23 AM, until Sunday, January 05 07:23 AM  your challenge is to ...

Avoid bright lights before sleep

Avoid bright lights before sleep


In this week's challenge you must Avoid bright lights before sleep . When you’re exposed to bright lights in the evening, it may disrupt your production of the sleep hormone melatonin.One strategy is to use a pair of amber-tinted glasses that block blue light from entering your eyes in the evening.This allows melatonin to be produced as if it were completely dark, helping you sleep better.


Plant based food

Tips on Protecting yourself from light at night

  1. Use dim red lights for night lights. Red light has the least power to shift circadian rhythm and suppress melatonin.


  2. Avoid looking at bright screens beginning two to three hours before bed.


  3. If you work a night shift or use a lot of electronic devices at night, consider wearing blue-blocking glasses or installing an app that filters the blue/green wavelength at night.


  4. Expose yourself to lots of bright light during the day, which will boost your ability to sleep at night, as well as your mood and alertness during daylight.


Suggested Reading:

Lights out for a Good Night's Sleep - Learn more here.

Avoid bright lights for better sleep - Learn more here.

Blue light has a dark side - Learn more here.


This challenge was closed on 1/5/2020


0  members have accepted this challenge.
0  members have completed this challenge.

The Weekly Health Challenge is a self-audited program designed to motivate the JCSC Wellness participants in reducing BMI on a weekly basis.

How it works:
1. Each week there will be a new health challenge. You can accept the challenge by accepting the pledge for each challenge. You can only accept a challenge from midnight on Sunday to midnight on Tuesday.

2. At the end of the week, you can declare if you have completed the challenge. You can only mark a challenge as completed from midnight on Sunday to midnight on Tuesday.

3. Every week, the participants that complete the challenge will be recognized on this page.


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