Unlock Your Hockey Speed: The Arm Swing Secret Every Skater Should Know
"Discover how a simple adjustment to your arm swing can dramatically impact your ground reaction forces and skating performance."
In hockey, the power you generate isn't just about your legs. Arm movements play a vital role in translating effort into speed and agility on the ice. How you swing your arms can significantly affect the force you produce with each stride and, ultimately, your skating velocity.
For years, coaches have debated the merits of different arm swing techniques, yet solid scientific evidence has been lacking. The core question: Does the direction of your arm swing truly matter, and can it give you a competitive edge?
This article dives into groundbreaking research comparing two distinct arm swing styles used in hockey skating. You'll discover how each technique influences ground reaction forces (GRFs), which are crucial for propelling yourself across the ice. Prepare to rethink everything you know about skating mechanics!
Arm Swing and Skating Mechanics
Arm swing is described as a biomechanical amplifier that can complement the lateral propulsion of a hockey stride through coordinated upper-body mechanics compedgept.com. One coaching explanation challenges the assumption that the arms should swing forward and backward to match a skater’s travel down the ice: it argues that skating motion is side to side, so a forward-backward swing may hinder performance hockeyinstitute.org. The sources therefore point to coordination and swing direction as important considerations, while not establishing one universally accepted technique.
Anterior vs. Mediolateral Arm Swing : Decoding the Difference
The study closely examined two popular arm swing techniques: the anteroposterior (forward-backward) and the mediolateral (side-to-side). Researchers recruited twenty-four elite-level female hockey players to perform both techniques while standing on a specialized force platform. This setup allowed for precise measurement of the ground reaction forces produced during each swing.
- Anteroposterior (Forward-Backward): Primarily involves movement in the sagittal plane, characterized by glenohumeral flexion and extension. This is the style most often seen in running.
- Mediolateral (Side-to-Side): Combines movements in both the frontal and sagittal planes, involving glenohumeral flexion, adduction, extension, and abduction. Seen more in speed skating.
Research on Propulsion and Measurement
A validation study of the Polar Team Pro System reports that arm swing can positively affect propulsion and velocity at each push-off, while also potentially contributing to variation in sprint-speed measurements doi.org. A study comparing flywheel and traditional resistance training notes that unilateral flywheel squats can mimic change-of-direction and skating-thrust mechanics, and may allow mediolateral arm swing to increase ground forces on the outer leg doi.org. A 2025 performance-predictors abstract also identifies arm swing alongside joint flexibility, muscle activity, push-off mechanics, and stride mechanics as part of skating biomechanics .
Technique Changes Force Direction
A study comparing two hockey-skating arm-swing techniques found no significant difference in the magnitude of resultant ground reaction forces (GRFs). It did find that the mediolateral technique produced a resultant GRF at a significantly larger angle from the direction of travel: 44.44°, compared with 31.60° for the anteroposterior technique doi.org. A coaching source also disputes the rationale for swinging the arms forward and backward to match movement down the ice, arguing that the skater’s motion is side to side and that this swing may be detrimental youtube.com.
Anteroposterior and Mediolateral Swings
The cited article frames the comparison between anteroposterior and mediolateral arm-swing techniques as a difference that may matter for skating optimization. Its description says elite female hockey players reveal a game-changing difference between the approaches and presents the comparison as relevant to skating technique mystum.com. The source snippet does not provide measurements or explain the specific difference, so it does not support a more detailed performance comparison.
Skate Smarter, Not Harder: Optimizing Your Technique
This research highlights the importance of aligning your arm swing with your leg's propulsive action. The mediolateral arm swing, with its side-to-side motion, appears to generate forces that better complement the skater's natural stride, potentially leading to greater efficiency and speed.
Direction, Speed, and Coordination
A study of hockey-skating arm-swing techniques set out to measure the ground reaction forces produced by anteroposterior and mediolateral swings, noting that arm movement can affect forces from each skate and the velocity resulting from each push-off scienceperfo.com. A separate coaching article emphasizes that arm-movement effectiveness depends not only on direction but also on its speed and coordination, and says the arms should adjust as faster skating involves more outward movements scienceperfo.com. Together, these sources describe arm swing as a coordinated part of force production rather than a matter of direction alone.
An Integrated Skating System
A 2026 article argues that arm movement should be understood as part of an integrated skating system. It connects skating to body position, pressure through the blade, force direction, control of the centre of mass, and coordination of one stride with the next icehockeyman.com. Another 2026 source highlights skating technique, drills, and common mistakes as topics for improving player performance, though its snippet does not specify new research findings or a particular next step athletesuntapped.com.
Skating Mechanics Work Together
The IHM Complete Hockey Skating Mechanics Guide presents skating as an integrated system rather than an isolated arm technique. It identifies body position, pressure through the blade, force direction, centre-of-mass control, and coordination between strides as interdependent elements icehockeyman.com. This framing places arm movement within the wider demands of skating mechanics.
Arm Swing and Push-Off Forces
The study on ground reaction forces describes arm swing as a factor that can affect the forces produced by each skate and the velocity resulting from each push-off onlinelibrary.wiley.com. Its stated purpose was to compare forces from anteroposterior and mediolateral arm swings. The study’s results, as summarized in another source, suggest that the mediolateral swing produces GRFs more consistent with lower-limb propulsion and may contribute more to high-velocity skating mspace.lib.umanitoba.ca.
While more study is needed to determine if these findings translate to improvements for all, ice hockey players should perform mediolateral arm swing to maximize the effective GRFs produced with each stride, producing a higher impulse and skater velocity with each full skating stride.
By understanding the biomechanics of arm swing, you can fine-tune your technique and unlock your full potential on the ice. It's about working smarter, not just harder, to achieve peak performance.