TY  - COLL
AU  - Lauf, T.
A2  - Lauf, T.
A2  - Witkowski, D.
A2  - Emrich, G.
A2  - Braumann, Klaus-Michael
A2  - Liesen, Heinz
A2  - Weiß, Michael
A2  - Baum, Matthias
DB  - BISp
DP  - BISp
KW  - Eichung
KW  - Ergometer
KW  - Leistungsdiagnostik
KW  - Messgerät
KW  - Methodenvergleich
KW  - Reliabilität
KW  - Ruderergometrie
KW  - Sportmedizin
LA  - deu
PB  - Dt. Ärzte-Verl.
CY  - Köln
TI  - Vergleich von Gjessing- und Concept-II-Ruderergometern durch biologische Kalibrierung
TT  - Comparison of Gjessing and Concept II rowing ergometers by biological calibration
PY  - 1994
N2  - In order to investigate the comparability of two types of rowing ergometers (Gjessing, GJE, and Concept II, CON) routine exercise tests with a workload increasing step by step (starting with 200 W, increase by 50 W every 3 min with an interruption of 30 sec) were carried out in a random order in 12 rowers. Lactic acid concentration (), heart rate (HR), and oxygen consumption (VO2) were measured at the end of each workload. Despite identical maximum values for HR,  and VO2 under both conditions the maximum working capacity displayed on the ergometer was significantly different (324 +/- 33,2 W on the GJE and 362,5 +/- 45 W on the CON (p<0,01)). Significant differences were found in submaximum workloads. At 200 and 300 W resp. the values for HR,  and VO2 were higher in GJE compared with CON (p<0,01). As regards the biomechanical and biological examination, further research is needed.          Verf.-Referat
SN  - 3769103084
SP  - 1994. S. 195-196, Lit.
BT  - Regulations- und Repairmechanismen : 33. Deutscher Sportärztekongress Paderborn 1993
M3  - Gedruckte Ressource
ID  - PU199503075577
ER  -