Running News Daily

Experts break down which type of runner is most likely to benefit from tests including a gait analysis, VO2 max, and more.

Running itself is pretty basic—in the best of ways. All you really need is a pair of running shoes to get started. Of course, additional gear can be helpful, not to mention fun to test out and use to boost performance. Investing in certain fitness tests and assessments can also up the fun factor and give you an edge for training and race-day success. 

These days, you can find a ton of options in this realm, which can feel overwhelming, but experts caution against getting too caught up in the hype. 

“Information and knowledge is a good thing, but sometimes there can be a little bit too much,” says James Robinson, M.D., sports medicine physician at Hospital for Special Surgery. He says that if you’re not having problems (like injuries or pain) and you’re hitting reasonable running goals, you probably don’t *need* any type of fitness test. 

One exception: Keep up with your yearly physicals (during which you may have some blood work done) as a baseline. From there, your doctor may also suggest other specific tests (like a DEXA scan, which looks at bone density, for those with osteopenia or a history of broken bones). 

That said, keep reading for what runners should know about some of the most popular fitness lab tests out there right now, how each can support your goals, and which type of runner is more likely to benefit from investing in each one. 

If you’re chronically injured or looking to improve efficiency...

Consider a gait analysis

A gait analysis—which involves being recorded from different angles while running on a treadmill to look at form, including foot strike and body alignment—is especially useful for runners with chronic injuries like shin splints, patellofemoral pain, or IT band issues, says Robinson. 

“The gait analysis can show things in your running mechanics that are making you more prone to injuries and especially certain types of injuries,” says Robinson. This analysis may also ID weaknesses or muscle imbalances and things like overstriding, overpronating, or a low cadence.

Runners looking to improve efficiency may also benefit from this test. “There can be ways to improve your biomechanics to improve your running efficiency,” like working on optimizing hip extension, which is important for minimizing vertical excursion (or too much up and down movement rather than straight ahead).

N’Namdi Nelson, C.S.C.S., an exercise physiologist at NYU’s Sports Performance Center adds that beginners can benefit from a gait analysis: “The activity you’re going to be doing is running, so why not do a running analysis to assess your biomechanics to see exactly what's going on in your gait, and identify things that you may be doing incorrectly and ways that you can improve it?” This will not only set you up for success in the sport of running in terms of performance, but help you avoid injuries before they show up in your stride.

Where to get it: Running labs like at universities and medical centers or at a local physical therapy clinic

Typical cost: Starting at about $150 (or free with your physical therapy appointment, depending on insurance)

If you’re new to running…

Consider a functional movement screening (FMS)

When doing a functional movement screen, a coach or trainer will typically put you through movements (e.g. a single-leg squat, push-up, and step-over) and watch how your body moves. If your hip drops to one side or your knees cave in on that squat, for example, that could indicate weakness in your core stability, Robinson says, which could affect your injury risk in running. The facilitator will then give you specific exercise recommendations to strengthen those weaknesses. 

Nelson recommends the FMS for beginners in particular. “It’s going to give us more information as to what’s going on in the body,” he says. “So for example, if we see weakness in certain muscles or a decrease in flexibility in certain joint ranges, then we can try to get ahead of it and try to correct it, decreasing your chances of sustaining some type of running-related injury.”

Where to get it: Some places, like NYU, HSS, and the Columbia RunLab, offer running analyses which combine a gait analysis on a treadmill with a movement screen like the FMS so it’s one stop shopping. Nelson says that having information from both of these inputs—the gait analysis and FMS—can be helpful when making correlations. 

You can also often get an FMS at a gym as part of an initial training evaluation, and it can be useful on its own. (If you’re choosing between a gait analysis and an FMS, Robinson argues the former is more beneficial as it’s more specific to runners.) 

Typical cost: Included in the above services, with rates changing depending on insurance and/or location

If you’re more experienced and/or get sidelined by cramps…

Consider a metabolic profile test

This type of test typically includes a VO2 max test, lactate threshold evaluation, and metabolic efficiency testing. It involves a finger stick capillary blood test, as well as running on a treadmill at increasing intensity with a mask on to measure how much oxygen you’re consuming, as well as CO2 output and heart rate. 

VO2 max measures your aerobic capacity. It can give you a sense of your cardiovascular fitness, which can be helpful as a benchmark to try to improve (often via short, intense intervals). 

This test can also help you determine your max heart rate, and training zones based on that

“Lactate threshold is basically the point at which your body starts to go from aerobic to anaerobic and starts to really ramp up its levels of lactate,” says Robinson. “The lactate threshold basically tells a runner the pace at which they could run a short distance, like a 5K or 10K, which can be useful when you’re talking about training paces.” 

Importantly, lactate threshold is something you can train and improve, Robinson adds. Knowing your threshold allows you to train in the proper zones to increase it. For example, if your lactate threshold is nine minutes per mile, then training with runs at that pace could help to improve that, Robinson says. (And then if you repeated this test months later, you can see if it improves.)

As for metabolic efficiency, Robinson says this can help you strategize fueling for long races—and it’s also trainable. This test profile measures how many calories you use per hour and the breakdown of fat versus carbohydrate at various exercise intensities. 

“We have a lot of fat stores in our body, but our body has very limited carbohydrate stores,” he says. So, if the test reveals that you’re using mostly carbs for long runs, for example, you’ll run out of fuel quickly and knowing this would help you ID exactly how much nutrition you need to bring along.

Robinson says this test is most useful for runners trying to improve efficiency and pace. For example, if you want to run a sub-four-hour marathon, this test can be useful to one, see if you’re able to achieve that goal at your current fitness level, and if not, figure out which zones to train to get there. 

The test can also be useful for those who deal with cramping when they run. “Usually cramps are a fueling issue more so than a true dehydration issue,” says Robinson. “So the metabolic profile can be useful for fueling to see why someone might be cramping, or for someone that hits a wall at mile 20 or 21 in the marathon, that could be a fueling issue, and the metabolic profile can definitely help clue you into strategies to help.” 

Where to get it: At NYU, this test is called the “Sports Performance” evaluation and includes a gait analysis, stability and mobility screen, and VO2 max, with the option to add lactate threshold testing. At HSS, it’s Metabolic Testing and includes all of the metrics (VO2 max, lactate threshold, metabolic efficiency, and also running economy). You also may be able to find similar tests at other universities, medical centers, and running labs. 

If you want to DIY…

Use your wearable data

Robinson acknowledges that many wearables now provide lots of info that you’d get as part of a formal gait analysis, like cadence, vertical oscillation, and stride length, in addition to metrics like VO2 max. “They’re pretty accurate now,” he says, adding that they can be more accessible and less expensive (assuming you’ve already paid for the wearable) than additional testing. 

Still, sometimes people need help with interpretation of this data and they don’t know what to do with it on their own. “Seeing an exercise physiologist or a running coach could help them interpret some of the data,” he says.

Typical cost: Free (after the cost of a wearable, which typically starts around $200) 

If you’re into lots of data and optimizing health…

Consider a blood panel

As long as you pass your yearly physical, additional blood work probably won’t tell you much more about your running performance, according to Nelson. “You can identify some nutritional deficiencies and things like that that may affect your performance, but those things may also be highlighted in your yearly physical,” he adds. 

However, for those really into data and optimization of health and performance, a full blood panel might be helpful, so long as you know what to do with the information (or have someone to interpret the results). This additional screen may look into nutritional biomarkers beyond your typical blood test at a physical, like omega-3 levels, electrolytes like calcium and magnesium, and many other health-related metrics that are related to heart health, immune regulation, and more.

The one biomarker both experts agree is wise to get tested for all runners is vitamin D. “I do recommend that runners get their vitamin D checked regularly because if you are low in vitamin D, then that can put you at risk for bone injuries such as stress fractures, and vitamin D deficiency is extremely common, especially in places where you don’t get as much sunlight,” says Robinson. 

Other than that, if you’re having specific issues or have concerns about your overall health, consult with your doctor to see what biomarkers, if any, should be tested. 

Where to get it: Your doctor should be able to run additional lab tests if you have a medical need for them, but you can also try a direct-to-consumer service like Function or Inside Tracker.

Typical cost: Free one time a year with most insurance providers (for the basics), but around $500 for the DTC services. 

Some victories are measured by finish times. Others are defined by the obstacles overcome simply to reach the starting line.

For American Paralympic swimmer Ali Truwit, completing the New York City Marathon represented far more than covering 26.2 miles. It was the culmination of an extraordinary journey of survival, resilience, and unwavering determination that began with a life-altering shark attack just two years earlier.

On a crisp November morning in 2025, Truwit crossed the iconic finish line wearing a carbon-fibre running blade, fulfilling a promise she had made while recovering in a hospital bed after losing her lower left leg. The emotional milestone marked another remarkable chapter in one of the most inspiring comeback stories in modern sport.

The road to that unforgettable finish began only days after Truwit celebrated a major personal achievement. In May 2023, she completed her first marathon in Copenhagen alongside her mother. Just ten days later, while enjoying a graduation trip to Turks and Caicos with former Yale swimming teammate Sophie Pilkinton, tragedy struck.

While the pair were snorkelling, a shark attacked Truwit, severely injuring her left leg. Displaying remarkable courage, the two swam approximately 55 metres back to their boat, where Pilkinton—then a medical student—quickly applied a tourniquet that stopped the bleeding and ultimately saved Truwit's life.

Doctors were forced to amputate her lower left leg on her 23rd birthday.

Even in the darkest moments of recovery, Truwit's determination never disappeared. Reflecting on having recently completed her first marathon, she joked with one of the first responders that at least she had managed to run a marathon before the attack. The responder's simple but powerful reply would remain with her throughout rehabilitation: "You'll run another one."

Those words became a source of hope during the long and demanding road back.

Only weeks after surgery, Truwit began learning to walk on a prosthetic limb before gradually returning to the swimming pool. The process was anything but straightforward. The water that had once been her sanctuary became a source of painful memories, yet she refused to allow fear to define her future.

Her relentless work ethic soon produced extraordinary results.

Less than 16 months after the attack, Truwit represented the United States at the Paris 2024 Paralympic Games, producing a sensational performance to claim both silver and bronze medals. Standing on the Paralympic podium was a powerful reminder of how far she had come in such a short period, and she dedicated those achievements to everyone who had helped save her life.

Still, another dream remained unfinished.

The New York City Marathon carried deep personal significance. It was not merely another endurance event but a symbolic return to the city where her life had changed forever. On November 2, 2025, she lined up in Staten Island accompanied by 13 family members and close friends, all proudly representing her nonprofit foundation, Stronger Than You Think. Among them was Pilkinton, the friend whose quick thinking had preserved her life on that unforgettable day in the Caribbean.

Together, they covered every mile of the marathon before celebrating an emotional finish that Truwit later described as being "over the moon."

Completing a marathon on a carbon-fibre running blade presents challenges far beyond those faced by able-bodied runners. The prosthetic demands greater strength from the hips, core, and remaining leg while requiring exceptional balance, coordination, and endurance. Truwit's preparation combined months of disciplined training, patience, and mental resilience as she effectively taught herself how to run again.

Her story extends well beyond medals and marathon finishes.

Inspired by her own recovery, Truwit founded Stronger Than You Think, a nonprofit organisation dedicated to helping individuals overcome physical and financial barriers following limb loss. Recognising that sports prosthetics can cost tens of thousands of dollars and are often not covered by insurance, the foundation provides financial assistance for prosthetic devices, supports water-safety education, and promotes opportunities within Paralympic sport.

The organisation has already helped provide more than 11 prosthetic limbs, delivered nearly $200,000 in direct support, and funded over 4,000 hours of water-safety lessons benefiting more than 700 young people.

Throughout her journey, Truwit has remained refreshingly honest about the emotional challenges that continue to accompany recovery. She has openly acknowledged that healing is an ongoing process and that grief can still come in waves. Rather than portraying an effortless comeback, she has demonstrated that resilience is built through persistence, even on the hardest days.

Her remarkable transformation resonates far beyond elite sport. While few people will ever experience the trauma she endured, countless runners and athletes understand the frustration of injury, disappointment, or rebuilding after adversity. Truwit's journey serves as a powerful reminder that recovery is rarely linear and that courage is often measured by the willingness to keep moving forward despite uncertainty.

Now looking ahead to the Los Angeles 2028 Paralympic Games, Truwit continues to redefine what is possible. She is no longer known simply as the swimmer who survived a shark attack. She has become a Paralympic medallist, marathon finisher, advocate, and symbol of resilience whose story continues to inspire athletes around the world.

Her journey proves that while life can change in an instant, so too can the strength of the human spirit. Sometimes the greatest triumph is not returning to the person you once were, but discovering someone even stronger than you ever imagined possible.

Sprint and hurdles superstar Sydney McLaughlin-Levrone has entered an exciting new chapter in her remarkable life, welcoming her first child with husband Andre Levrone. The four-time Olympic champion and women's 400m hurdles world record holder announced the birth of their daughter, Savannah Michelle Levrone, who was born on Sunday, July 12, 2026.

The couple shared the joyful news with an emotional message celebrating the arrival of their daughter and expressing gratitude to everyone who supported them throughout the pregnancy. Sydney described Savannah as "our blessing and our joy," while expressing excitement and faith for the future that lies ahead for their growing family.

The announcement marks a deeply personal milestone for one of the most accomplished athletes of her generation. Renowned for redefining the women's 400m hurdles through a succession of record-breaking performances, McLaughlin-Levrone now embraces a new role beyond the track as a mother.

The timing of the announcement adds another layer of significance. Just days earlier, Sydney reflected on the 10th anniversary of qualifying for her first Olympic Games at only 16 years old—a breakthrough that launched one of the most decorated careers in modern athletics. Ten years later, her journey has come full circle with another life-changing milestone, underscoring that her greatest moments continue to extend beyond sporting success.

The arrival of Savannah Michelle Levrone has been met with an outpouring of congratulations from athletes, fans, and the wider sporting community, who have celebrated the couple as they begin this new chapter together. As Sydney McLaughlin-Levrone steps into motherhood, the athletics world will undoubtedly continue to follow her inspiring journey—both on and off the track.

Ethiopia's Tsige Gebreselama produced one of the standout road running performances of the season on Sunday, storming to victory at the prestigious Boilermaker Road Race 15K in Utica, New York, with a sensational course record of 47:29.

From the opening kilometers, Gebreselama controlled the race with remarkable composure and precision, maintaining a relentless pace that ultimately erased the previous course record and secured one of the fastest performances ever recorded on the historic course. Her commanding display further reinforced her reputation as one of the world's leading road and distance runners.

The Ethiopian celebration continued as Melknat Wudu crossed the finish line in second place in 47:44, completing a dominant one-two finish for her country. Kenya's Priscah Cherono claimed third in 48:14 after a determined effort, rounding out a world-class podium in a race featuring some of the finest distance runners on the international circuit.

The battle behind the podium remained fiercely competitive. Kenya's Everlyn Kemboi finished fourth in 48:28, narrowly ahead of compatriot Selah Busienei, who clocked 48:31 for fifth. Ethiopia's Netsanet Desta and Alem Nigus Tsadik followed in sixth and seventh respectively, while Kenya's Mercy Cherono secured eighth place.

American athletes also delivered encouraging performances on home roads. Veteran Stephanie Bruce finished ninth in 50:40, with Jackie Gaughan completing the top ten in 51:02 to cap a strong showing for the host nation.

Boilermaker Road Race 15K – Women's Top 10 Results

1. Tsige Gebreselama (Ethiopia) – 47:29 (Course Record)

2. Melknat Wudu (Ethiopia) – 47:44

3. Priscah Cherono (Kenya) – 48:14

4. Everlyn Kemboi (Kenya) – 48:28

5. Selah Busienei (Kenya) – 48:31

6. Netsanet Desta (Ethiopia) – 48:46

7. Alem Nigus Tsadik (Ethiopia) – 48:48

8. Mercy Cherono (Kenya) – 50:23

9. Stephanie Bruce (United States) – 50:40

10. Jackie Gaughan (United States) – 51:02

The women's race combined exceptional depth with remarkable speed, as several athletes broke the 49-minute barrier in a contest that showcased the global strength of elite road running. Gebreselama's record-breaking run now stands as a new benchmark in the rich history of the Boilermaker 15K, adding another memorable chapter to one of the United States' most celebrated road races.

Kenya's Alex Matata delivered a sensational performance to claim the men's title at the prestigious Boilermaker Road Race 15K in Utica, New York, producing a dominant run that underlined his growing reputation as one of the world's finest road racers.

Matata surged to victory in an outstanding time of 42:24, mastering the demanding course with a display of strength, speed, and tactical brilliance. His commanding performance secured a memorable triumph in one of the United States' most celebrated road races, adding another significant international victory to his career.

Kenya's success was further highlighted by Kiprono Sitonik, who produced an equally impressive run to finish second in 42:53, completing a remarkable one-two finish for the East African nation. South Africa's Adam Lipschitz rounded out the podium after clocking 43:14 to claim third place following a determined effort.

The race featured a highly competitive international field, with American athletes Reid Buchanan and Hillary Bor finishing fourth and fifth respectively, while another Kenyan, Victor Shitsama, added to his country's strong showing by taking sixth place.

Matata's victory once again showcased Kenya's enduring strength in global road racing, as its athletes continued to dominate major international competitions through exceptional endurance, tactical awareness, and relentless finishing speed. His performance in Utica not only thrilled the spectators lining the streets but also reinforced the depth of Kenyan distance running on the world stage.

Men's Top 10 Results – Boilermaker Road Race 15K

1. Alex Matata (Kenya) – 42:24

2. Kiprono Sitonik (Kenya) – 42:53

3. Adam Lipschitz (South Africa) – 43:14

4. Reid Buchanan (United States) – 43:38

5. Hillary Bor (United States) – 43:40

6. Victor Shitsama (Kenya) – 44:02

7. Futsum Zienasellassie (United States) – 44:32

8. Charlie Sweeney (United States) – 44:37

9. Sam Lawler (United States) – 44:54

10. Tyler Berg (United States) – 45:08

With another major road racing title added to his résumé, Alex Matata continued his impressive 2026 campaign while reinforcing his status as one of the leading names on the international road racing circuit. The Boilermaker 15K once again delivered a high-quality contest, with athletes from across the globe producing memorable performances in one of the United States' most prestigious road races.

Eliud Kipchoge's remarkable World Tour continued on Brazilian soil as the Kenyan marathon icon completed the New Balance 42K Porto Alegre Marathon, crossing the finish line in 2:18:39 to place 12th overall during the second stop of his ambitious seven-continent global running tour.

Competing against a strong international field, the two-time Olympic marathon champion displayed the resilience and determination that have defined his legendary career. While the result was not among the victories that have made him one of the greatest marathon runners in history, Kipchoge once again demonstrated the unwavering commitment that continues to inspire athletes and fans across the globe.

Morocco's Zineddine Ouria claimed victory in a superb 2:08:49, with Kipchoge finishing 9 minutes and 50 seconds behind the race winner after navigating the demanding course in Porto Alegre.

Kipchoge began the race with controlled and confident pacing, reaching 5km in 15:34 before passing the halfway mark in 1:05:07. As the race entered its decisive stages, the pace gradually slowed, but the veteran marathoner pressed on with characteristic determination, completing the 42.195-kilometre challenge in 2:18:39.

For many, the story will be told through the finishing position. But for those who truly understand greatness, this journey is about far more than medals, records, or podium finishes. Kipchoge's World Tour is a celebration of the sport itself—an opportunity to connect with runners across every continent, inspire the next generation, and continue living by the philosophy that has become synonymous with his career: "No Human Is Limited."

The Brazilian appearance also carried added significance, coming shortly after Kipchoge was permanently honoured in Porto Alegre with his footprints unveiled at the entrance of Parque Harmonia—a lasting tribute to his extraordinary impact on distance running and his enduring legacy in the sport.

Once a champion. Forever an inspiration. Legends do not stop inspiring when the victories become fewer; they inspire because they never stop showing up. Through every stride, every finish line, and every challenge embraced, Kipchoge continues to prove that true greatness is measured not only by what an athlete wins, but by the lives they touch along the way.

With the second stop of his World Tour now complete, Kipchoge will turn his attention to the next chapter of his global adventure when he lines up at the Melbourne Marathon in Australia this October. Wherever he races, millions will once again follow the journey of a man whose legacy extends far beyond the stopwatch.