Fresh air and endorphins are yours for the taking (bye puffers!). All you have to do is lace up and turn to United States of Running, your guide to crushing your running routine. First up: The sweat-ready essentials you need to run faster, harder, or longer than ever before. You got this.

  1. FINALLY: HERE ARE THE DEFINITIONS TO THE WEIRD RUNNING TERMS YOU’VE NEVER UNDERSTOOD

  2. Why running solo as a woman is way different than it is for a man

  3. There's never been a better time to be a woman runner

  4. IF YOU GO ON ONE RUN IN NYC, MAKE IT THIS TRAINER’S SCENIC GO-TO ROUTE

  5. THIS IS THE SCENIC CHICAGO RUNNING ROUTE THAT WILL MAKE YOUR LONG RUNS BREEZE BY

  6. How to fall in love with running—even if you hate it

  7. Follow these core exercises and running will get so. much. easier.

  8. 4 WAYS TO PERFECT YOUR RUNNING FORM, IN GIFS

  9. HOW THIS FITNESS GURU TURNS HER RUNNING ROUTINE INTO A TOTAL RITUAL

  10. With a $5 hack, I've created the perfect headphones for running

  11. What to eat before and after running, according to nutrition pros

  12. WE TAPPED 3 RUNNING EXPERTS TO TRY THESE JUST-DROPPED SNEAKERS—HERE’S WHAT HAPPENED

  13. Side stitches can wreck a workout (and quick)—here's how to ditch them on the fly

  14. 4 expert strategies every runner should know to stave off shin splits

  15. 5 of the most common running injuries and how to fix them

  16. The 3-part strategy to conquer any distance, according to a run coach

  17. 6 rules you've heard about running to break right now...

  18. Lost your running mojo? Here's how to get it back

  19. Is it better for your body to run in the morning or at night?

  20. Above or below freezing, follow the 20-degree rule for running clothes

  21. How to Make it Feel Like You're Running On Clouds—Every Time

  22. 3 NYC MARATHON VETS TESTED OUT NEW TRAINING SHOES—HERE’S THEIR REVIEW

  23. My skin hurts when I run outside in the cold, so I asked a derm what to do

  24. Does working out in the cold actually do something weird to your lungs—or does it just feel like it?

  25. Bundle up, runners: A Peloton coach says you should log miles outside *at least* once a week

  26. What Every Marathon Runner Needs to Know the Week Before Race Day

  27. 3 COMMON ISSUES RUNNERS FACE IN THE MONTH LEADING UP TO A MARATHON—AND WHAT TO DO ABOUT THEM

  28. HOW TO MARATHON TRAIN WITHOUT EATING A TON OF CARBS