SportFit Lab

SportFit Lab

Sportfit Lab -- Northern Virginia's premier Triathlon Shop and Performance Center. See us for instruction and gear to help you swim, bike, and run better!

FROM SCIENCE TO PERFORMANCE -- Sportfit Lab provides athletes, from beginners to elite competitors, with all of the support and coaching needed to achieve their goals in swim, bike, run, or triathlon events. As exercise scientists and experienced athletes, we offer scientific testing and analysis; training programs; swim instruction; and professional bike fitting. At the Sportfit Lab Triathlon Shop, we provide the latest road and triathlon bikes, gear, clothing, and accessories to outfit your multisport lifestyle. We also rent demo bike saddles and wetsuits.

Another incredible Orbea MyO custom Ordu being rolled out at SPORTFIT LAB! Orbea’s MyO program lets your imagination run wild, with thousands of color combinations, component selections, and even your name custom-painted onto the frame. This baby is all in, with Dura Ace Di2 electronic shifting, Vision Metron integrated carbon aerobar system, Rotor Flow crankset, and Power2Max dual power meters (check out the red accents on the crank spider!). With Guru pre-fitting already done, this bike is ready for pickup and final adjustments. We are still delivering road, triathlon, gravel and e-bikes, with proper precautions and social distancing in effect.

Wow — what a bike! The latest triathlon build from SPORTFIT LAB, this Ceepo Viper-R has all the bells and whistles: Di2 electronic shifting, Profile Aeria cockpit with Aeria hydration system, built-in aero tool and bento boxes, XLab rear hydration Super Wing, HED Jet Plus aero wheels, Stages power meter, and revolutionary VO2 saddle. We love our Ceepo bikes — Ceepo does ONLY triathlon, so they are laser-focused on aerodynamics, speed, and long-distance comfort. We pre-fit for all bikes at our lab, then order/build each bike to match your every desire.

[03/24/20]   COVID-19 UPDATE: as of March 25th, we will be open during limited hours and ask that you call ahead for an appointment. As a retail business that serves the public, we are permitted to remain open, but must adhere to the 10-person limit as well as social distancing at all times. We understand that, for many people, cycling and exercise will be an important part of their lives during this crisis. We remain ready to serve you with essential needs such as bike maintenance, essential bike gear, indoor training gear, and bike fitting to prevent injury. However, we will be strict about maintaining Virginia and national guidelines for cleanliness and social distancing. As a small shop, we have never had more than 4-5 customers in our shop at once. However, we would like to minimize any potential for disease transmission. Therefore, we ask that you call or email us before visiting, so we can properly prepare.

Thank you for supporting us during this difficult time. We have a full range of cycling products for shipping or pick-up, and the nation's largest selection of bicycle test saddles -- which can be ordered online and received by mail.

Stay healthy and keep your families safe!


At Sportfit Lab, our first concern is the health and safety of our clients, customers, families, and community. Like everyone, we are monitoring the situation with Coronavirus and CoVid-19 to make sure we prioritize health and safety above all. As a small bike fitting studio and triathlon performance shop, we work with only 1-5 clients per day, with almost no walk-in traffic. We have already adopted additional measures to ensure cleanliness in our studio and lab: we are now performing bike fitting with gloves; clean all touched surfaces with disinfectant after each client; and make soap, disinfectant wipes, and hand sanitizer available to every client entering our studio. Currently, with very few confirmed cases of CoVid-19 in our area, we plan to maintain our normal working hours; but we will reassess daily, based on local developments and recommendations from local, state, and federal governments. Please check our website or Google for daily updates to our schedule.

We ask that every client and customer assess their own risk and act accordingly. If you are uncomfortable keeping your appointment for service, please let us know and feel free to postpone without penalty. If you may have been exposed to the Coronavirus, or are exhibiting cold-like or flu-like symptoms, we ask that you postpone your visit to help protect our families, clients, and community.

This is a time for all of us to work together as neighbors and citizens, so we can weather this pandemic with reduced risk of serious illness or death. Don't panic, but be prudent and remember that elderly or weak individuals may be at higher risk for serious illness or death. It is incumbent on all of us to protect them as best we can. Above all, remember that the lives and health of all of us outweigh all other considerations: please be patient, kind, and willing to pull together in our common time of need.

Thank you!

Another beautiful Orbea custom MyO bike ready for its new rider! This gorgeous Terra carbon gravel bike sports the latest Shimano GRX drive train, awesome DT Swiss wheels, Vittoria gravel tires -- and a drop-dead color scheme chosen by our customer using MyO from Orbea. Ride anything you want, as fast as you want, on the new Terra from Orbea and SPORTFIT LAB!

Global Cycling Network

What's the optimal pedalling technique?


Beautiful...and customizable at no extra charge.

"straight away its clear this is a really quick bike. It's so rapid!" #Orbea #WeAreOrbea #MYO

Another great new bike and fitting at SPORTFIT LAB. USAT coach Nancy DiPietro being fitted for her new Orbea Ordu triathlon race bike, complete with Ultegra Di2 electronic shifting, Rotor crankset, Garmin power pedals, Vision Metron cockpit, and Profile Design carbon wheels. Using our Guru fitting machine, we can fit you for any brand or custom bike, and then dial it in for the best power, comfort, and aerodynamics. Want a custom-color race bike? Check out Orbea's MyO custom program, where you choose your frame colors at no extra charge, then specify components and wheels for a truly customized experience. Call SPORTFIT LAB today to get started on your cycling journey: road, triathlon, gravel, mountain, or e-bike!!

Orbea Orca OMX First RIde Review - Aero, Light and Great Handling

Get yours at Sportfit Lab...where every bike fits perfectly!

Davey Arthur gets his hands on the brand new Orbea Orca OMX for a short time but he didn't let that stop him from getting you his first thoughts. Check out o...

Testing the latest indoor training hardware from TACX, WAHOO, and TRUEFORM at the Endurance Exchange triathlon conference at Sun Devil stadium. No need to train outdoors if you don’t want to!

[01/20/20]   On our way to Phoenix for Endurance Exchange, the first ever confab between USA Triathlon and Triathlon Business International. Can’t wait to meet up with our fellow coaches, athletes, bike fitters, and endurance junkies!

Ready to fit for a new bike in 2020? Suffering from saddles sores doing indoor training? Now's the time to take advantage of SPORTFIT LAB scientific bike fitting! Master Fitter Doug Baumgarten is the only fitter in the area with IBFI Level 3 certification, Slowtwitch certification, and a degree in Exercise Science. Using our Guru Dynamic Fitting machine, Gebiomized saddle pressure mapping, video motion capture, and laser alignment, Doug conducts the most thorough bike fitting in the DC/VA/MD area. He has helped triathlon age-group champions, pro tour cyclists, national endurance cycling champions, and even cycling beginners to achieve comfort, power, aerodynamics, and pain-free cycling. Searching for the best fit for a new bike? Doug's Guru fitting will fit you for ALL brands and models, so you can be sure to buy the best bike for your goals. Get details and book online:

Triathletes -- are you ready to raise your swim game? Struggling with open-water swim techniques? Join our TEAM SPORTFIT swim training classes, starting in January. WED/FRI morning sessions and Sunday afternoon sessions at Dulles South Rec center's new olympic pool. Coach Beth Baumgarten is USATriathlon, US Masters Swim, and Slowtwitch certified -- and provides technique tips and training motivation for all levels. Need intensive help? Coach Beth can work with you 1-1 in her famous Swim Analysis session. Sign up at Just want to test the waters? Drop in to any class for $25 to try it out!

How do we celebrate Thanksgiving at SPORTFIT LAB? We THANK our customers, the nicest triathletes/cyclists in VA/DC/MD with the best BLACK FRIDAY SALE in the area!! Get 40% OFF all tri/bike apparel, bike/tri shoes, bike/aero helmets, and transition bags/packs; 30% off all wetsuits; 25-35% off all run/bike sunglasses; 15% off all Garmin products, aero wheels (Enve, HED, Alto, Profile), and bike trainers (Tacx, Kinetic, Saris); 10% off all bikes (in stock or orders); 15% off everything else in-store. These prices are too low to advertise, so visit us Friday/Saturday/Monday 1-6 pm to take advantage. Garneau, Zone3, Orbea, Look, Ventum, Garmin, Tacx, Lake, XLab, Profile Design, Ceepo, Selle SMP, ISM and more. Any purchase also gets you a 15% OFF COUPON TOWARD BIKE FITTING OR RUN ANALYSIS IN THE THE LAB.

Swim Training and Instruction, Northern VA

Triathlon Swim Training in Loudoun!! Join Sportfit Lab swim training to improve your swim technique, speed, endurance, and open water ability. Sessions are led by USA Triathlon and US Masters Swim certified coach, Kona Ironman finisher and All-American Beth Baumgarten, weekday mornings and Sunday afternoons. Sign up for 4 sessions at a time, or save by reserving the entire Fall schedule.

So, you think you have worries riding your bikes? Yesterday we were in Phuket; today I met a Phuket bike fitter at our #IBFIASIA conference in Bangkok. He told me about Monkey Hill, where there is a hill with a 20% grade — and where monkeys will literally JUMP ON YOUR BACK while riding, steal any food from your jersey pockets, slap you in the head, and run away! Oh, and they also have feral dogs all over the island. Next time you’re complaining about climbing a hill, think about the Thai cyclists in Phuket....

OH MY GOODNESS -- is all we can say about the new Orbea Orca OMX race bike. Orbea has gone all in, making the Orca lighter and more aerodynamic at the same time, with completely internal cable routing. Maybe best of all, this bike is fully customizable -- at no extra charge -- with the coolest paint schemes ever devised in the Orbea MyO program. The Orca just won stage 11 of the Vuelta Espana, but this bike can be yours starting at $4999. Get it with Ultegra, Di2, or SRAM eTAP AXS 12-speed shifting; and your choice of crankset, saddle, and wheels. Contact us to order yours today, or schedule your GURU pre-fitting at the Lab:

From Dream to Reality — that’s how we fit and build bikes at SPORTFIT LAB. This latest build is the beautiful new Orbea Orca, custom painted in Orbea’s MyO program. This is Orbea’s lightest pro level road bike, with new SRAM Red eTap AXS 12-speed wireless electronic shifting and DT Swiss Dicut carbon wheels. From the Basque Country, Orbea has been building race bikes for over 100 years. With MyO, you can choose your colors at NO extra charge, as well as your preferred components for road, triathlon, mountain, or gravel bikes. At Sportfit Lab, we are unique in taking a fit-first approach to building and selling bikes. We start with our GURU Dynamic Fit Unit, then help you select brand, model, and components to ensure perfect fit, desired speed, and all-day comfort. We finish by dialing in your fit to perfection, so your new bike feels like part of your body from the first ride. Whether you’re looking for your first “real” road bike or a dream bike for training and racing, start your journey at SPORTFIT LAB.

Lots of Sportfit Lab speed today at the Fort Ritchie triathlon in Maryland. Kudos to Amy Subar, finishing second overall female at age 60+ on her custom Orbea Ordu, expertly fitted and equipped (new HED wheels!) by Sportfit Lab. Likewise, Coach Beth Baumgarten rode her custom Ordu with Enve wheels to an age group victory. Call Sportfit Lab to talk about fitting your Tri bike, or pre-fitting for a new bike. We fit all brands, and offer special pricing on awesome bikes from Orbea, Ventum, Ceepo, Fuji, Garneau, and Ridley.


Good quick summary of road bike aerodynamics.

The one place in cycling that you can get something for nothing 🚲💨😱

Why do triathlon coaches trust us for bike fitting? Because they know that real fitting takes expertise, education, experience and the application of cycling science. This coach was fitted for 2019, and just completed Virginia 70.3 in a PR of 4:47, with a bike leg a full 30 minutes faster than his previous best. At SPORTFIT LAB, we back up our bike fitting with successful results — whether fitting for comfort, speed, or overall efficiency. Book online at

TRI BASH WEEKEND! Come for triathlon clinics, stay for our spring SALE!

Saturday April 13th CLINICS:

11:30 a.m. - Intro. to Triathlon - beginners welcome!

12:30 p.m. - BIKE! Do you need a triathlon bike? What's the big deal with aerodynamics? Which bikes are the "best?" What's the latest bike tech?

1:30 p.m. - SWIM! How do you get fast in open water? Do I need a wetsuit? Which wetstuits are the best? What's the latest wetsuit and swim tech?

2:30 p.m. - Bike Fitting - how do we use science and experience to fit triathletes to their bikes? See our GURU Dynamic Fitting machine, digital saddle pressure mapping, video capture, etc.

3:30 p.m. - RUN! How do you get faster on the run? How do we use video and body analysis to break down running form and make you stronger? How do you run well off the bike?

Sunday April 14th CLINICS:

11:30 a.m. - DATA and POWER! Training with power and analyzing data using Training Peaks and other data platforms.

12:30 p.m. - TRANSITIONS! How do you save precious time in T1 and T2? What are the tricks to faster transitions? Practice in our outdoor transition area (weather permitting).

2:30 p.m. - INTRO TO TRIATHLON...beginners welcome.

TRI-BASH WEEKEND is coming to SPORTFIT LAB! Saturday and Sunday April 13-14 (11-5pm both days), visit the Lab for free clinics and our biggest sale of the spring: wetsuits, aero helmets, race wheels, tri clothing, bike shoes, aerobars, hydration, goggles -- we have everything you need for a great tri season. See new race bikes from Orbea, Ventum, Look, Kestrel, Ceepo. Learn about swim, bike, and run training and racing tips! See hi-tech bike fitting in action and get $50 off any bike fitting appointment you make (in person). Don't miss this kick-off to the 2019 Triathlon season!

Another beautiful Orbea Custom MyO Ordu from Sportfit Lab. This Di2 equipped aero machine features the new Vision Metron integrated cockpit with Snakebite Stem. Look for this awesome athlete to podium at national championships with her fastest bike split ever! You too can be pre-fitted for a custom Orbea and choose your colors and components for NO EXTRA CHARGE.

We are dedicated to bike fitting at its finest, for athletes of all shapes and sizes. When you’re 6’4” and long legged, fitting onto a Tri bike can be a challenge. This aspiring athlete was miserable: sitting 3” too low, sliding off an uncomfortable saddle, and unable to stay on his aerobars for longer than 10 minutes. With a new ISM saddle, proper seat and aerobar positioning, and cleat adjustments, he discovered new comfort and power in the aero position. Another cyclist transformed from pretender to contender!


We love our custom Orbea Ordu Tri bikes at When you spend your hard-earned cash on a race bike, why shouldn’t it express your personality and love of the sport — and Orbea does it FREE! Just as important, we can help you customize the components to give you perfect fit and the best value.

We’re going for the second edition!

On Thursday, January 31, we’re launching MyO month, delivering you a month’s worth of content and contests that focus more than ever on personalization.

To celebrate this, we’ll be holding the second edition of the

Do you have what it takes to play and be a part of MyO month?

It's time to bring out your creative side and design the bike of your dreams. You’ll find all the information this Thursday at and on our social networks.


Suffering with trainer rides? We get it!! Visit to try the best selection of demo saddles in the world! We have Tri and road saddles from ISM, SMP, Cobb, Koobi, Selle Italia, Fizik, VO2, and more. We send them and pay for shipping. You try them for 2 weeks and return -- and get credit toward a purchase!! Sufferfest shouldn't mean your butt or crotch -- try your demo today!


Swim training signup for South Riding Fall classes is now open! Sign up now for November/December swim training with the #1 coach in Northern Virginia, Beth Baumgarten. Whether you're a triathlete or just a swimmer, Beth will improve your efficiency, speed, endurance, technique, and open water strategies. Novices welcome (must be able to swim a lap in the pool). See our web page and sign up today -- space is limited! Weekday morning and weekend classes start November 8th!

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1033 Sterling Rd, Ste 101
Herndon, VA

Opening Hours

Monday 13:00 - 18:00
Tuesday 14:00 - 19:00
Thursday 14:00 - 18:30
Friday 13:00 - 18:00
Saturday 13:00 - 18:00
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