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Research Supervisor: Doctor of Science Jo Geon-Jong
Chief Research Member: Doctor of Science Kang Hyung-gi
Rim In-su
Assistant Research Member: Kim Tae-uk
Park Won-wha
Kim Seok-hee
Woo Byoung-hoon
Park Yang-sun

  • Selection of a subject: 99. 8. 1. ~ 99. 8. 7.
  • Progress of experiment: 99. 8. 8. ~ 99. 9. 18.
  • Experiment plan: 99. 7. 28. ~ 99. 7. 31.
  • Analysis of experiment: 99. 9. 20. ~ 99. 9. 30.
  • Presentation a report: 99. 10. 20. Experiment Conditions
  • Periods of experiment: 99. 8. 1. ~ 99. 9. 30
  • Place: The Physical Science Laboratory of Han-yang University
  • Examinee: 6 persons (Male 2 persons, Female 4 persons)
  • Time of exercise: 30 minutes(1 time) × 6 times = total 180 Min.

Type Instruments Company
Portable gas-analyzer Meta Max USA
Body-fat analyzer Bio Impedance USA
Body-fat measuring-tool  Caliper USA


The Changing Result of Body-Fat by Magic Hoop

weekType W1 W2 W3 W4 W5 W6
Magic 24.5 24.3 24.0 23.8 23.1 22.5
Normal 24.3 24.2 24.1 24.0 23.6 23.3


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