The Oxygen Challenge 4 is HERE, and you have the opportunity to land the COVER of Oxygen magazine! Join the ranks of our inspiring Oxygen women who have transformed themselves both inside and out and made their dreams come true. Get started now!
The first step to becoming an Oxygen magazine cover athlete is to join this year’s coaches Jen Widerstrom and Karina Smirnoff and sign up for The Oxygen Challenge 4. Each coach has created a comprehensive and detailed workout and nutrition program exclusively for Oxygen that will get you into killer, COVER-READY shape!
