Wivenhoe Judo Club Information
 

CAN PARTICIPATING IN JUDO LEAD TO A FITTER, HEALTHIER BODY?

by Chris Jakens - 1st Dan

 

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CAN PARTICIPATING IN JUDO LEAD TO A FITTER, HEALTHIER BODY?

In a time where health and fitness seem to be more and more important to people many are turning to martial arts as an alternative to gym's and fitness centres. Tae kwon do and kickboxing seem to be the latest craze amongst young people. But can the Olympic sport of judo be beneficial too?


Judo is one of the few activities that can be truly considered a multi dimensional sport combining the following physical attributes:

· Strength
· Speed and Agility
· Stamina
· Flexibility


Strength.

Although Jigoro Kano's (the founder of modern judo) philosophy was one of using an opponents weight and strength to ones own advantage there is no doubting strength has its place in modern competitive judo. Every Olympic squad in the world (including the usually traditional Japanese team) would have an extensive weights program to improve core strength. However it is not necessary for the average judo player to enter a gym to improve basic strength. By participating regularly in judo there is a good chance most judoka will notice moderate strength gains. During high intensity Randori (free fighting) and Ne-Waza (groundwork) sessions muscles are constantly working both isometricly where the muscles contracts without actually moving for example pushing against a static opponent and isotonicly where the muscles changes length by shortening and lengthening for in the in the quadriceps muscle when picking an opponent up.
Also by fighting with judoka of differing weights you have in theory have your very own weights machine.
All good judo clubs will build strength and strength endurance training into a session. Non judo specific exercises should include press up's that help strengthen the upper body in particular the deltoids, triceps and pectorals, Sit up's that help burn fat and build muscle around the abdominal area, and Squats which help strengthen the quadriceps and calf muscles within the leg.


Speed and Agility.
Speed and agility are both innate human traits that all humans are born with. Speed is dependent on the amount of fast twitch muscle fibres within the human body. For example a man with a small amount of fast twitch muscles could train all his life but never be as fast as an untrained man with a very high amount of fast twitch muscles.
However it is possible to improve speed and agility by maximising the muscle fibres within the human body neurologically. One way judo helps do this is through Uchi Komi. By turning in and out repeatedly the muscles become more reliable to repeat the movement more smoothly. This is because uchi komi enhances the central nervous system's ability to activate the agonist.

Stamina.
Good stamina can be considered as the basic form of fitness and Judo like all endurance type sports will without question build stamina whether you are a sedentary person aiming to get fit or an already active person looking for a new challenge.
Whether you are warming up, taking part in a randori session or competing at a top class competition judo combines both the aerobic and anaerobic energy systems. Aerobic workouts work within the presents of oxygen thus increasing stamina levels.


Flexibility.
Flexibility is defined as the range of movement around a joint and participating in judo would arguably improve even the most immobile of participants.
Warm up's on the mat raise body temperature and the stretching and joint movement involved with uchi komi improves the elasticity around joints, and therefore improving the flexibility of the judoka.

Judo is one of only a handful of sports that can have a genuine claim to improve all of the above physical attributes for example sprinters need huge amounts of strength and speed but little stamina, Rugby forwards need a combination of strength, power and stamina but have relatively poor flexibility, the same can be said about Olympic cyclists. Judo may not make you the strongest, quickest or most flexible athlete in the world but it unquestionably gives you a combination of all of them making it an excellent sport to get into shape.