Introduction
An
ancient sport as old as mankind, embodying the most direct
manifestation of human strength, weightlifting has not only
flourished, but developed into a modern sporting discipline
for the 21st century. The apparent simplicity of lifting
the barbell from the ground and over the head in one or
two movements is deceiving. Weightlifting requires a combination
of power, speed, technique, concentration and timing.
Super
heavyweight lifters normally claim the title of World's
Strongest Man or Woman. However, kilo per kilo, the lightest
weightlifter is often the strongest.
Men's weightlifting was on the programme of the first modern
Olympic Games in Athens in 1896, and women participated
for the first time ever at the Olympic Games in Sydney in
2000.
Understanding
Weightlifting
The
basic items of equipment for competition Weightlifting are:
- The
bar: This consists of the bar (or axle) itself; the
disks; and the collars. The men's bar weighs 20 kg and
is 2.2 m long; the women's bar weighs 15 kg and is 2.1
m long.
- The
platform: This is the surface on which the competitors
execute their movements. It is rectangular and measures
4 x 4 m.
- The
electronic system for referee and jury decisions
- The
timekeeping apparatus
- The
attempts score sheet
- The
competition scoreboard
- The
record table
Rules
Weightlifting
consists of two movements: the snatch and the clean and jerk.
Athletes compete in categories according to their body weight.
According to International Weightlifting Federation (IWF)
rules, in competitions the athlete's performances in both
movements are put together to determine the final placement.
The
techniques for the two Weightlifting movements are as follows:
Snatch:
The
competitor lifts the bar overhead in a single motion. In
the attempt to lift the bar, the knees may bend, and the
legs may split, but no other part of the body may touch
the ground. Once the bar is lifted overhead, the competitor
must remain motionless, arms and legs extended, with bar
and body in a straight line, until given the green light
by the referees.
Clean
and jerk:
This is a two-part lift. In the first (the 'clean')
part, the weight is brought from the ground to shoulder-level
in one motion. In the attempt to lift the weight,
the knees may bend and the legs may be split. In the
second (the 'jerk') the competitor bends the knees, at the
same time extending the arms upwards, thus lifting the bar
overhead. When the movement is complete, the competitor
must remain absolutely motionless until the signal from
the referees is green.
Athletes
are separated into categories according to their body weight.
Since 1 January 1998, the body weight categories are as
follows:
| Up
to 56 kg |
Up
to 48 kg |
| 56-62
kg |
48-53
kg |
| 62-69
kg |
53-58
kg |
| 69-77
kg |
58-63
kg |
| 77-85
kg |
63-69
kg |
| 85-94
kg |
69-75
kg |
| 94-105
kg |
Over
75 kg |
| Over
105 kg |
|
|