Ski Machines

Ski Machines

 

The simulated skiing machine provides an excellent

mode of exercise for whole body conditioning. It uses both
the upper and lower body, and offers a range of settings so
your workout can be light, moderate, vigorous or
exhausting. Maintaining a comfortable rhythm is most
important during a moderate workout, and is essential for
progressing to a strenuous workout. Importantly, unlike
running outside or on a treadmill, minimal stress is placed
on the joints. Most models have various settings for
modulating leg resistance, and typically the resistance
ranges from four to 32 lbs. Once you have determined your
desired resistance the intensity of your workout will be
determined by your average speed. Numerous tables are
available which allow you to determine the number of
calories expended per minute at various resistance settings
and speeds. However, they are far too detailed to include
here. Table  presents the kcal/hr expenditures for
various settings and speeds for a 70 kg (155 lb) man. These values can be used as to
estimate your actual work rate.

 

Table  Energy Expenditure (kcal/hr) on a Ski 

Machine at Various Settings and Speed

   

Some indoor skiing machines also have multiple settings for arm resistance, and

adjustments to these settings should be made to ensure a moderate to vigorous workout.
However, kcal/hr expenditure for arm settings becomes quite complicated and will not be
presented here. All in all, ski
machines provide great exercise, and would be extremely beneficial for SEALs involved in
winter warfare training.