[Conversion of the intensity of loading from the bicycle ergometer to a treadmill and to field training in women].
When evaluating the standard of functional fitness, state of training or work capacity of subjects, when diagnosing loads, when assessing training of healthy subjects and sportsmen and locomotor rehabilitation of patients usually two types of ergometers are used--a pedalling ergometer and a treadmill. Each of these ergometers has its specific properties, advantages and shortcomings. For the practical use of results of functional examination in the laboratory, where the majority of our diagnostic departments possesses only a pedalling ergometer it is necessary to convert the load intensity from the bicycle to a treadmill and to the field where physical training is usually implemented. Based on our measurements in groups women with different grades of training, differing as to age, it is possible to elaborate a general equation which relates the load intensity on the pedalling ergometer P/W.kg-1 and the speed of running on the treadmill with a zero gradient v/km.h-1 in the form v = 3,695.P-1,419. This relationship can be used with an error of cca 12% in the zone of submaximal load intensities (up to 90% of the maximal load intensity). For P lower than 3.9 W.kg-1 this equation can be used for direct conversion to flat ground. For higher load intensities there is the relationship v = 3,156.P + 0.446 which has the same error of 12% as for even ground.
Bunc
V
V
Výzkumný ústav tĕlovýchovný Univerzity Karlovy, Praha.
Heller
J
J
D000293:Adolescent; D000328:Adult; D005080:Exercise Test; D005260:Female; D006801:Humans; D008433:Mathematics; D010809:Physical Fitness; D013177:Sports
Prevod intenzity zatízení ze slapacího ergometru na bĕhací koberec a do terénu u zen.