The Oxygen Challenge 8 starts on Monday! Can you believe it's that time of year again?

We've got some great news for you if you're on the fence about signing up for this year's challenge with coaches Carmel Rodriguez and Sohee Lee.

Outside+ membership (aka your key to all things Oxygen, including courses like the Oxygen Challenge 8!) is on sale right now, with a one-year introductory offer for just $47.88 instead of the usual $99 — that's less than $5 a month!

With Outside+, you'll be able to access to both Oxygen Challenge 8 plans and a whole library of other courses on the Outside Learn platform, including plans for muscle-building workouts, running, cycling, climbing and more — plus member-exclusive workouts, plans and articles on our website.

Two kick-ass plans and an all-new community platform (check it out here!) mean this year will be like no other — so sign up now to meet your fellow Oxygen Challenge participants and your coaches!

— The Oxygen Team

2 Quad Workouts to Target the Teardrop Muscles

When it comes to leg-training goals, a common one among bodybuilders is carving out the teardrop-shaped muscle just above the knee — aka the vastus medialis oblique (VMO). But, like pretty much every muscle on your body, the VMO isn’t just there for show. It’s also responsible for knee stability, which we don’t have to tell you is crucial if you want to prevent injuries and get stronger.

Targeting the VMO, whether for aesthetics or the functional benefits, doesn’t have to be overly complicated. Try the following two quad exercises and sample workouts to hit each of those goals.

Get 2 Killer Quad Workouts! »

NUTRITION

Are Eggs Healthy or Not? It’s Complicated.

UPPER-BODY TRAINING

5 Ways to Do Biceps Curls

FUNCTIONAL TRAINING

The MMA-Inspired Upper-Body Power and Speed Workout

Articles from across the network:

This Is the Secret to Preventing Low Back Pain

Your lower back does enough. Here's how to move more efficiently in your practice — and in life. — From Yoga Journal

Why — and How — to Take a Recovery Week

Work hard, rest hard. Here's how to maximize your downtime. — From Women's Running

Your GF Game is Strong: A 1-Week Gluten-Free Meal Plan

Try a week of robust and tasty meals with this no-sweat gluten-free meal plan. — From Clean Eating