Social Media:
https://steemit.com/@threefields
https://www.meetup.com/members/189142878/
Personal Training and Nutritional Counseling:
https://core-studios.com/ - Upton, MA
Bodywork:
http://www.painfreepmc.com/ - Ashland, MA
http://thebodyfixx.com/ - Upton, MA
Childhood Development:
https://www.brainfitacademy.com/ - Northbridge and Hopedale, MA
Chinese Translation Resources:
http://www.cm-db.com/ - publisher, translated texts
http://ctext.org/ - raw classical texts
http://www.zysj.com.cn/ - raw classical medical texts
Go/WeiQi/Baduk Challenges:
https://online-go.com/user/view/187058