Arlington Sports Conditioning - Pete Leibman

Faster. Stronger. Fitter.

Special Offer for Residents at Origin Ballston

Origin Ballston has teamed up with Arlington Sports Conditioning (ASC), Arlington’s #1 outdoor workout.

Over the last ten years, ASC has helped thousands of people burn fat, build lean muscle, and get faster, stronger, and fitter.

ASC offers two workout formats:

ASC Fast workouts improve speed, endurance, and overall athleticism. These workouts are outdoors at the stadium (turf, track, bleachers) at Washington-Liberty High School. 

ASC Strong workouts improve strength and overall athleticism. These workouts are outdoors at Lubber Run Community Center from April-October and indoors from November-March.

Residents at Origin Ballston can attend one of ASC’s outdoor workouts for free and also bring one guest for free ($70 value).

Terms and conditions: Each attendee (resident or guest) must agree to an online waiver and register individually with their own contact information. Residents should only register for themselves. Guests must register on their own and live in Arlington or within 10 miles.

Space is limited. Follow these two simple steps to register for one of the workouts below:

Step 1: Click on one of the links below to register for one ASC workout for free:

Sat. June 22 at 9:00 a.m. – outdoors at Washington-Liberty HS Stadium (ASC Fast)

Mon. June 24 at 6:30 a.m. – outdoors at Lubber Run Community Center (ASC Strong)

Thu. June 27 at 6:00 p.m. – outdoors at Lubber Run Community Center (ASC Strong)

Step 2: Enter promo code ORIGIN to checkout for free. First-time local residents only.

After your first ASC workout, you will have access to special offers to attend more ASC workouts. Questions? Email ASC Founder Pete Leibman at

Want to learn more about ASC?

Scroll down to learn how ASC is different and how ASC got started.

ASC sunset workout

How Is ASC Different?

Here are five ways that ASC is different:

1. ASC is Arlington’s first and only outdoor/indoor workout program: We primarily train outdoors, although we also offer indoor workouts in the winter.

2. ASC eliminates tedious machines like treadmills, stationary bikes, and rowers: Machines may burn calories, but they don’t improve your athleticism or core strength. We focus on dynamic, athletic movements and functional equipment, such as dumbbells, kettlebells, and battleropes.

3. ASC workouts are led by an athletic, credible expert: You won’t find any junior coaches or rah-rah cheerleaders leading ASC workouts. Our workouts are designed and led by our Founder Pete Leibman. Pete has 15+ years of experience coaching thousands of people. He’s also the author of two books and more than 300 articles on peak performance.

4. ASC makes you feel like you are part of a team: All ASC workouts include partner and group drills. You leave each ASC workout feeling like you are part of a team. ASC also organizes social events throughout the year to help members connect with each other.   

5. ASC is a small, local business that keeps Arlington clean, green, and healthy: ASC shares its revenue with Arlington County Parks and Rec. By joining ASC, you also support Arlington’s parks, trails, and nature areas, and you keep Arlington clean, green, and healthy.

ASC outdoor workout

How ASC Got Started

ASC started in 2012. At the time, ASC Founder Pete Leibman was teaching a weekly Sports Conditioning class for Gold’s Gym in Ballston. The class had become extremely popular, often getting over 100 people per class (photo below).

One summer day, Pete asked the group if they would be interested in doing a workout outdoors. Everyone was interested. Three days later, Pete hosted ASC’s first outdoor workout.

Since then, Pete has led hundreds of outdoor workouts for thousands of people in Arlington.

While most of our members have been with us for years, we are just getting started…

Sports Conditioning indoor class

About Pete Leibman, ASC Founder and Head Coach

Pete Leibman is the Founder and Head Coach for ASC. Since going through his own body transformation as a teenager, Pete has helped thousands of people burn fat, build lean muscle, and get faster, stronger, and fitter. Before the COVID-19 pandemic, Pete led Gold’s Gym’s most popular group exercise class for a decade. Here is a bit more about Pete:

  • Certified Personal Trainer through Athletics and Fitness Association of America (AFAA)
  • Certified Nutrition Coach with Precision Nutrition, the #1 nutrition coaching company
  • Athlete: Competitor in 2016 Obstacle Course Racing (OCR) World Championships
  • Best-Selling Author of two books and more than 300 articles
Pete Leibman during a Tough Mudder
Pete at a Tough Mudder Obstacle Course Race