Assistance Exercise In Weightlifting

Introduction natch is the first lift in the weightlifting program competitions, barbell lifting from the platform to above of head in one continuous motion without stopping (Gourgoulis & Aggelousis, 2014). technical performance phase in snatch start position, first pull, double knee bend, second pull, turnover and stand and stability phase .These phases offset mechanically Lift-off, first acceleration, transition, final acceleration, Turnover and stand and stability phase

Balanced development in weightlifting must be carried out using the assistance exercise to contain the kinetic performance phases for (snatch, clean and jerk) and this exercise has to be training them where we can say it is an aim to develop the level of achievement in weightlifting

There several recent trends point to the importance exercises, which are similar the time path powers in active muscle groups during the exercise with time path during her snatch performance (Kristy, 1998). The importance of using assistance exercise in the training programs of weightlifting is to achieve a balanced and integrated development for weightlifters (Lear, 1980; Isaac, 2007; Nabil 2011). However, the use of assistance exercise for Snatch lift training is not just the practical side through the training unit, however, we must take into account the mechanical aspects of each exercise commensurate with trajectory of the exercise movement and the field of movement

Assistance exercises for the snatch program Continued for 8 Weeks 5 times per week and the training session lasted 2 hours (Appendix 1) (Lukjanow & Falamejow, 1972; Carl, 1976; Lear, 1991; Ebada, 2003; Ebada, 2013).

The pre and post photograph for the two control and experimental used a video camera Brand Sony, frequency 25 frames in the second. The analysis of motor used Win analyzes the program, measured physical tests and performance tests for the two groups. The camera is placed just 6 meters from the left side of the weightlifter and one meter high from the ground, Figure 2.

Physical tests: Through Reference survey of research on the sport of weightlifting, it was to identify the most important physical tests for snatch lift including : Power Snatch test - Pull Snatch test - Squat test - Front Squat test - Snatch numeral level (Hori et al., 2006; Hamlyn et el., 2007; Ebada, 2011; Ebada, 2013 ).

Kinetic analysis: The researcher using Science Laboratory of Faculty of Physical Education, Helwan University, Egypt while using Win analyzes the program, the software is designed to track and analysis of the movement Figure