This research aims to suggest a means of creating a closer relationship between technological artwork and its viewers through applying 'naturalising' technology in art using the theory of Yin-Yang O-Hang. The questions are raised : 1/. What are the vital factors of technological artworks? 2/. What sorts of methods can make using technology in arts more effective? 3/. How to overcome the difficulties in getting an intimate relationship between viewers and technological artworks? In order to optimise the aesthetic use of technology in art, the research is thus focused on 'naturalising' technology as a possible solution to overcome the negative aspects of technological artworks through the application of the theory of Yin-Yang O-Hang.Throughout this research, the author has discussed the fundamental concerns of the theory and its applications in Western and Eastern art. Furthermore, in investigating a number of artworks, the trends have been explored in technological art which are compatible with nature and humanity. The author has tried to find a way of applying the theory of Yin-Yang O-Hang to make technological art more intimate and accessible to viewers / Master of Arts (Hons)

Background: Resistance training has proven to increase athletic performance, traditionally barbell training and Olympic Lifting have been used for this purpose. Sling training has recently been developed as a complement or substitution to traditional resistance training. Research has shown an increase in sport specific athletic performance and core stability with sling training. TRX Suspension Trainer is a newly developed sling training tool and to date no independent research has been done with the TRX. Purpose: To examine and compare muscle activation using TRX and the Olympic Lifting movement Hang Clean. Methods: 32 senior high school male soccer players participated in the study. Surface electromyographic (sEMG) data were collected on mm.erector spinae (back), m.gluteus maximus (glutes), m.vastus lateralis (quadriceps), m.semitendinosus (hamstrings) and m.gastrocnemius caput laterale (calf). Surface EMG data was collected when the subjects performed five different exercises, Hang Clean, TRX Squat Jump, TRX Front Squat and TRX Power Pull. In addition a Squat Jump was used as reference. Results: A similar muscle activation was found between Hang Clean (674 µV), TRX Squat Jump (684 µV) and TRX Front Squat (691 µV). TRX Power Pull showed the highest activation for mm.erector spinae and m.gluteus maximus but the lowest when comparing total muscle activation for all measured muscles. Conclusion: The similar amount of muscular activation for Hang Clean, TRX Squat Jump and TRX Front Squat indicates that the TRX Suspension Trainer can be used as a complement, for experienced athletes, or a substitution, for novice athletes, to traditional strength training. Coaches and athletic trainers should acknowledge the need and the importance of resistance training for athletic performance.

Thesis (M.B.A.)--University of Hong Kong, 1987. / Cover title.

Thesis (M. Sc.)--University of Hong Kong, 2000. / Includes bibliographical references (leaves 62-63).

Thesis (M.B.A.)--University of Hong Kong, 1993. / Includes bibliographical references (leaves 132-139).

Thesis (M.B.A.)--University of Hong Kong, 1997. / Includes bibliographical references.

Thesis (M. Sc.)--University of Hong Kong, 1990.

Zugl.: Berlin, Tech. Univ., Diss., 2009

University, Diss., 2001--Bonn.

Suchomel, TJ, Wright, GA, Kernozek, TW, and Kline, DE. Kinetic comparison of the power development between power clean variations. J Strength Cond Res 28(2): 350- 360, 2014-The purpose of this study was to compare the power production of the hang clean (HC), jump shrug (JS), and high pull (HP) when performed at different relative loads. Seventeen men with previous HC training experience, performed 3 repetitions each of the HC, JS, and HP at relative loads of 30, 45, 65, and 80% of their 1 repetition maximum (1RM) HC on a force platform over 3 different testing sessions. Peak power output (PPO), peak force (PF), and peak velocity (PV) of the lifter plus bar system during each repetition were compared. The JS produced a greater PPO, PF, and PV than both the HC (p > 0.001) and HP (p > 0.001). The HP also produced a greater PPO (p > 0.01) and PV (p > 0.001) than the HC. Peak power output, PF, and PV occurred at 45, 65, and 30% 1RM, respectively. Peak power output at 45% 1RM was greater than PPO at 65% (p = 0.043) and 80% 1RM (p = 0.004). Peak force at 30% was less than PF at 45% (p = 0.006), 65% (p > 0.001), and 80% 1RM (p = 0.003). Peak velocity at 30 and 45% was greater than PV at 65% (p > 0.001) and 80% 1RM (p > 0.001). Peak velocity at 65% 1RM was also greater than PV at 80% 1RM (p > 0.001). When designing resistance training programs, practitioners should consider implementing the JS and HP. To optimize PPO, loads of approximately 30 and 45% 1RM HC are recommended for the JS and HP, respectively.