Sunday, October 17, 2010

Spin Bikes and Hockey Player's









Let’s take a second to look at one commonly used hockey conditioning tool. Quick side note: This modalitie would be used in an interval training fashion only. I don’t think traditional steady-state aerobic training has any merit for hockey players at all. This includes “recovery rides”, which may have a mental benefit for hockey players, but probably lack any physiological benefit in light of the long known fact that nearly ALL lactic acid is processed within about an hour of ceasing activity (1,2,3). I realize this may offend some of my European Hockey Friends. I apologize in advance.

THE EXERCISE BIKE

Pros:
Leads to similar “burning” feeling of the legs as a long shift. Improves local muscular endurance of thigh musculature.

Cons:
Biking involves MORE time in an unwanted hunched over posture (same as sitting in a desk or in a car). One of the main goals of our training programs is to REVERSE this terrible posture as it leads to range of motion limitations, undesired compensations, decreased performance and increased injury risk.

The upper body is relatively still while biking. Aside from the obvious fact that your arms move while playing hockey, because biking only uses your lower body it is more difficult to get your heart rate up to the near-max levels characteristic of a high intensity shift. Interval failure is more likely to result from localized muscular fatigue in the legs than from a more global energy delivery failure.

When players get tired on a bike, they begin to pull up on the foot straps, which puts more stress on their hip flexors. Sitting on a bike and pulling repetitively with your hip flexors reinforces the hip flexor tightness that too many hockey players already suffer from.

Biking involves putting force downward into floating pedals with a pre-determined range of motion. Skating involves putting force into the ice in a free range of motion. The force production and joint stabilization characteristics of biking and skating are completely different.

Should hockey players bike? I don’t think so. If you need a good leg burn, DO SETS OF LEG CRANKS. If you want good conditioning, use the modalities I’ll explain in my next post. Check back soon!

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