Skip Nav

Christina Stiehl

Former Senior Editor, POPSUGAR Fitness

Christina Stiehl is a former senior editor for POPSUGAR Fitness. She is a writer, editor, and content strategist with more than 10 years of professional journalism experience, the last six of which have been focused in the health, fitness, and wellness space. Her work has appeared in SELF, VICE, SHAPE, Men's Health, Thrillist, and more. She's passionate about advocating for mental health and erasing the stigma associated with mental illness. She's probably drinking cold brew or kombucha at the moment.

Latest Posts by Christina

Best Fitness and Healthy Living Products September 2019

We're Gearing Up For Fall With These Editor-Approved Must Haves For September

by Christina Stiehl 9/06/19

Halo Top Vegan Pumpkin Pie

Get Your Spoons and Scarves Ready: Halo Top Is Releasing a Vegan Pumpkin Pie Flavor For Fall

by Christina Stiehl 8/28/19

Best Running Gear for Long Runs

I'm Training For a Half Marathon, and This Is the Gear That Gets Me Through My Long Runs

by Christina Stiehl 8/29/19

Athleta SuperSonic Collection

Shop the Sustainable Athleta Collection Olympian Allyson Felix Calls "Amazing"

by Christina Stiehl 8/23/19

Personal Essay on Mental Illness and Mass Shootings

Blaming Mass Shootings on Mental Illness Isn't Just Incorrect — It's Irresponsible

by Christina Stiehl 8/08/19

GT's Kombucha Strawberry Lemonade at Trader Joe's

If I Only Could Drink 1 Thing This Summer, It Would Be This Strawberry-Lemonade Kombucha

by Christina Stiehl 7/28/19

Carrie Underwood's Leg Exercises

Carrie Underwood

Carrie Underwood Reveals the Moves She Does to Get Toned Legs, and You Can Do Them at Home

by Christina Stiehl 7/28/19

Carrie Underwood Quick Workout Routine

Carrie Underwood

If Carrie Underwood Can Fit in a Killer Workout in 15 Minutes, You Can Too — Here's How

by Christina Stiehl 7/19/19

Does Orangetheory Help You Lose Weight?

Thinking About Doing Orangetheory to Lose Weight? Read What These 2 Trainers Say First

by Christina Stiehl 7/29/19

Subway Halo Top Milkshake

Halo Top Milkshakes Are Coming to Subway, and Yes, They're Loaded With Protein

by Christina Stiehl 7/02/19

Vital Proteins Collagen Peptides Review

Jennifer Aniston’s Favorite Collagen Powder Is on Sale — Here’s Why It’s Worth the Hype

by Christina Stiehl 10/07/25

Is Orangetheory Fitness High-Intensity Interval Training?

Orangetheory Will Make You Sweat Your Ass Off, but Is It HIIT? A Trainer Explains

by Christina Stiehl 7/14/19

What Kind of Workout Is Orangetheory Fitness?

Test Your Strength and Endurance With Orangetheory, an Hour-Long Full-Body Workout

by Christina Stiehl 7/07/19

Why Is CBD in Everything?

CBD Is in EVERYTHING and It's Causing More Harm Than Good

by Christina Stiehl 7/02/19

Cheap Cold Brew Maker on Amazon

Product Reviews

This $27 Cold Brew Maker on Amazon Saves Me Over $1,000 a Year, and It's So Easy to Use

by Christina Stiehl 7/31/19

How I Learned to Love My Pale Skin

After Years of Fake Baking in Tanning Beds, This Is How I Learned to Love My Pale Skin

by Christina Stiehl 6/27/19

Wind-Down Routine to Fall Asleep

I'm Asleep by 10:30 Every Night — Here's My Wind-Down Routine

by Christina Stiehl 6/17/19

What Is Orangetheory? Including Beginner Tips

I've Been Doing Orangetheory For 3 Years, and This Is What Every Beginner Should Know

by Christina Stiehl 5/04/21

APL Women's Phantom Running Shoe on Amazon

My Favorite Running Shoes Are on Amazon in Over 25 Colors, So RIP My Checking Account

by Christina Stiehl 5/30/19

Hollow Hold With Close Grip Chest Press

The 1 Dumbbell Move I Did at Orangetheory That Left My Entire Core and Arms Sore

by Christina Stiehl 6/15/19

Before and After Muscle Gain

After Getting Sick With GERD, Alicia Recovered and Gained 25 Pounds of Muscle — Here's How

by Christina Stiehl 5/28/19