LA Marathon Training Sessions on the AlterG Anti-Gravity Treadmill at Athletico in Chicago
Since November, I’ve been training very intensely for the LA Marathon on March 9th, 2014. It will be my third running at LA and special for a number of reasons, namely because 1) LA was my first marathon back in 2009, 2) It falls exactly on my birthday this year and 3) I’ll be raising money for The White Heart Foundation in honor of my grandfather who is a WWII Vet and all other veterans, especially those injured in the line of fire. I’ve also had the best marathon build-up for this one, despite numerous polar vortices in Chicago!
Not only have I been able to train almost like a professional athlete, thanks to the incredible studio I’m apart of at Sweat on State, I actually had the opportunity to do some Anti-Gravity training down the street at Athletico. For the past two weeks, I’ve worked with the manager of the Gold Coast Athletico, Adam Wille, PT, MSPT, to train on the facility’s AlterG G-Trainer. To use the G-Trainer, athletes or recovering patients put on a pair of shortie wetsuit bottoms which seal their lower body into an inflatable pod on top of a Woodway treadmill. The treadmill then calibrates the athlete’s weight and gradually inflates the bubble. Once calibrated, athletes can use the onscreen controls to select a certain percentage of their body weight at which to run, from 100% down to 20%. For example, a 200-lb. person could choose to run at 80% of their body weight to see what it would feel like to race at 160-lbs. When combined with an HR monitor, power output and rate of perceived exertion (RPE), the machine is very useful in determining ideal racing weight and power-to-weight ratio.
At my first session on Friday, February 14th, I spent about 10-15-minutes warming up once I was inside the pod and experimenting at different percentages, taking it all the way down to 50 or 60% of my body weight, which feels like you’re running on the moon! I decided to run a 4-mile time trial at 92% of my body weight (in my case about 180-lbs). My goal was to gauge how running at nearly race-pace intensity would feel at a slightly lighter weight, with the ultimate goal of determining my racing weight. I was able to average nearly 6:30/mile pace for the duration of the time trial and felt pretty good. My rate of perceived exertion on a scale of 1-7 was about a 6 so I was very close to if not right at race pace.
AlterG training session #2 was this past Friday, February 21st, and after a 2-mile warmup, I did a 10K time trial (6.2-miles), again at 92% of my body weight. I ran my fastest 10K, with a time of 40:45. I began the TT at a 7:20/mile pace and dialed down my pace to below 6:30/mile pace during the first 2-3-miles. By mile 4 I was running at 6:22/mile and mile 5 was nearly 6:15/mile. I closed the last 1/4- to 1/2-mile of the TT at close to 6:00/mile pace! My heart rate was almost 190bpm by the end of it and I was extremely close to my threshold. This session was at the end of a very heavy week and two days before doing Clovis Hero WOD (10-mile Run + 150 Burpee Pull-ups).
Athletico and Adam Wille work with the Chicago Bears and Bulls and just about every other professional sports team in this city, dancers, endurance athletes and have helped thousands of other Chicagoans rehab injuries and get back on their feet as fast as possible! I’m grateful to partner with them during my training for the LA Marathon and appreciate their support. Thanks, Adam and your Team at Athletico Gold Coast! I’m looking forward to working with you in the future.
Posted on March 3, 2014, in Uncategorized and tagged alterG, Anti-Gravity, Athletico, Chicago, Chicago Bears, Chicago Bulls, endurance, Gold Coast, LA, la marathon, marathon, physical therapy, PT, Sweat on State, training. Bookmark the permalink. Leave a comment.