If you are already a winter sport athlete, this is not meant to convince you to leave the sport that you love...
...If you aren't in a winter sport, consider nordic skiing as a great way to avoid injury and give your body a chance to develop other movement systems that may be neglected by only running as your primary training method.
Running alone maximizes running economy and impact tolerance, but comes with higher injury risk and less core/balance development.
Nordic skiing alone is unmatched for aerobic capacity, balance, and core stability, while being lower‑impact and safer for joints.
Running + Nordic delivers the best of both: high aerobic fitness, strong muscles, improved balance, and reduced injury risk — while still maintaining good running economy.
High VO₂ max development: Cross‑country skiers consistently record some of the highest VO₂ max values of any athletes. This translates directly into improved oxygen delivery and endurance for running.
Sustained aerobic load without pounding: Skiing allows athletes to train at high heart rates for long durations while sparing joints from the repetitive impact of running.
Full‑body engagement: Skiing recruits upper body, core, and stabilizer muscles that running doesn’t emphasize. This improves overall strength and posture, which can reduce fatigue late in races.
Leg power and glide mechanics: Classic and skate skiing both build hip, glute, and quad strength, which supports running stride power.
Balance and coordination: Skiing’s lateral push and glide improve proprioception, which can help with running efficiency and injury resilience.
Running economy is sport‑specific: To maximize running performance, you still need to run. Skiing doesn’t replicate the exact neuromuscular patterns of running.
Transition periods matter: Athletes who ski all winter often need a few weeks of spring running to regain “impact tolerance” — the ability of muscles, tendons, and bones to handle repetitive footstrikes.
Best as complementary training: Skiing is most effective when used as winter cross‑training, maintaining aerobic fitness while reducing injury risk from high‑mileage running.
In Minnesota and other snow states, many top high school and collegiate distance runners ski Nordic in the winter. Programs like Wayzata, Edina, and Forest Lake have produced athletes who excel in both sports.
Research and coaching consensus suggest that Nordic skiing is one of the best cross‑training options for runners, especially for endurance development and injury prevention.
You can be a top runner and still benefit from being an average nordic skier. Many of the top runners on the list aren't winning the state nordic ski meet but the physical benefits of being a nordic skier are beneficial to running and staying physically strong and healthy.
Girls AAA: 8 of 25 (32%) XC top‑25 are confirmed Nordic skiers. Half of them (4) are also top‑10 JNQ scorers, making them true dual‑sport elites.
Boys AAA: 4 of 25 (16%) XC top‑25 are confirmed Nordic skiers.
Trend: Girls show both breadth and elite crossover (Ousdigian, Malec, Golomb are top‑10 in XC, Nordic, and JNQ). Boys show participation but less elite overlap, as the strongest male skiers (Drevlow, Hackney, McMillan, Snider) are not XC top‑25 runners.