Join lululemon X LifeTime for complimentary Fitness Classes at 9:00 AM on Sundays, May 24 (Mat Pilates) June 14 (Hatha Yoga) June 28 (Cardio/Strength) July 12 (Barre) July 26 (Strength) August 2 (Vinyasa Yoga) August 16 (Strength Conditioning) Sign up through Eventbrite to attend or visit the lululemon Oakbrook Center website for details. Complimentary classes are subject to change and/or cancellation.