For quick, effective follow-on workouts you can do at home with minimal equipment, check out Oxygen’s new 30-day program, Core Construction with coach Kim Lyons.  

Learn from Kim, a NASM master trainer, on how to perfect your form, build a strong foundation and develop a super-solid midsection. Add her five- and 10-minute interval-style workouts to any routine and increase your muscular endurance and power while blasting calories and fat. Kim offers progressions and regressions to meet your needs — beginner to advanced. No excuses!

Having trouble entering to win?

To enter to win a course for FREE, simply click "Enter to Win" and wait 5 seconds for the pop up form to appear. Then enter your email address and click "Sign Up Now." Clicking "Enter to Win" will redirect you to a purchase page, but you do not need to purchase the course to be entered to win. One winner is selected at random at the beginning of each month and notified by email.