As your relatable fitness, health, and happiness guide, we at Greatist strive to bring our readers amazing content on a daily basis. Of course, not all of the best stuff comes from us! In this week’s link roundup, we highlight our favorite can’t-miss videos, articles, and opinions from the interwebz:

Turns Out Long Distance Running May Not Be a Health Hazard — NPR

Conditioning Circuit Design, Thoughts, and Tips — Catalyst Athletics

How to Become More Likeable in Any Situation, Facebook Style — EcoSalon

The Switch from Diet Eating to Healthy Eating — Best Body Fitness

Cook Healthier at Home With These Simple Tips — FitSugar