Friday, May 31, 2013

ලොව අපහසුම ක්‍රීඩාව කුමක්ද? Boxing most difficult sport in the world ESPN world Ranking

                             Boxing
                                    The Sweet Science

That's the sport that demands the most from the athletes who compete in it. It's harder than football, harder than baseball, harder than basketball, harder than hockey or soccer or cycling or skiing or fishing or billiards or any other of the 60 sports we rated.
In Page 2's Ultimate Degree of Difficulty Grid, boxing scores higher than them all.

 

 But don't take our word for it. Take the word of our panel of experts, a group made up of sports scientists from the United States Olympic Committee, of academicians who study the science of muscles and movement, of a star two-sport athlete, and of journalists who spend their professional lives watching athletes succeed and fail.
They're the ones who told us that boxing is the most demanding sport -- and that fishing is the least demanding sport.




We identified 10 categories, or skills, that go into athleticism, and then asked our eight panelists to assign a number from 1 to 10 to the demands each sport makes of each of those 10 skills. By totalling and averaging their responses, we arrived at a degree-of-difficulty number for each sport on a 1 to 100 scale. That number places the difficulty of performing each sport in context with the other sports we rated.
On the grid below, click on each sortable category to find out how our 60 sports rank in each skill. A glossary key is included at the bottom of the grid that explains each category.
So put on the gloves, get in the ring and let the roundhouse hooks begin.
 http://theworldofmark.com/wp-content/uploads/2012/04/ESPN.com-Page-2-Sport-Skills-Difficulty-Rankings.png

Dimensions for Boxing

 


Boxing is a sport in which two participants of similar weight fight each other with their fists in gloves in a series of one-to-three-minute intervals called ‘rounds’. The bout takes place in a roped area called a ring.

                       The ring

The minimum size is 4.9m² and the maximum size 6.10m² measured inside the line of the ropes. The ring is not less than 91cm or more than 1.22m above the ground or base. A minimum of 2m must be allowed for around the ring.


 

 

 

                                      Platform and corner pads

The platform is level and extends for at least 46cm outside the line of the ropes. It is fitted with four padded corner posts as follows


  • red — in the nearer left-side ring corner facing the President of the Jury
  • white — in the far left-side corner
  • blue — far right-side corner
  • white — near right corner.                

                                       Floor covering
The floor is covered with felt, rubber or other suitable approved material which covers the entire platform.



                                                      Ropes

There are three ropes 3cm−5cm thick, tightly drawn from corner posts at 40cm, 80cm and 130cm high. For four ropes, they are 40.6cm, 71.1cm, 101.6cm and 132cm high. The ropes are covered in a soft or smooth material.


                                                      Lighting

Recommended lux for recreation and training is 500 and for competition is 1000.

                     
                       Layout of ropes in a boxing ring


Layout of ropes in a boxing ring
                                                                                                  

Monday, May 27, 2013

Why Do Boxers Jump Rope?

















You could walk into any boxing gym in the country and I am willing to bet that you will hear a few familiar sounds. Young fighters will thump away at the heavy bags. Others will create rhythmic sounds on the speed bag. A bell will ring every few minutes, indicating the beginning and end of a new round. Amidst these sounds, you can also expect to hear a fast skipping noise. The skipping noise will come from the spinning motion of several jump ropes. Jumping rope (also referred to as rope skipping) is a staple in a boxer’s conditioning program. If you are involved in the sport, you can expect to spend some time with the rope.

Jump rope training will enhance:

  • Coordination
  • Agility
  • Quickness
  • Footwork
  • Endurance
In addition to the obvious physical benefits, jumping rope is fun. There are always new footwork patterns that you can develop and practice.

Wednesday, May 15, 2013

Lifting Weights Won’t Increase your Punching Power !!!


Having huge muscles have always been synonymous to having strong punching power. We have always believed that a man with large muscles can punch harder than an average built man. Lifting weights increases muscle mass and the size of skeletal muscles. But, does lifting weights increase punching power?
Weight lifting is a weight training that is focused on developing strength. Basically, lifting weights uses the force of gravity to oppose the force generated by your muscles. When we lift weights, we feel stronger because once we finish our lifting exercises, our muscles momentarily swell, making us look bigger and more muscular. But whenever you are lifting weights, you are only able to feel that you can be able to lift much more heavier equipment by continuously training. Punching is not about being able to lift your opponent easily. It is about generating enough force to slam your fists into something or someone.




Punching power is all about technique and practice of your punching form. Punching is about generating force, which means that a punch’s strength could be determined by mass multiplied by acceleration. Basically, this means that if you have huge hands and could snap or move your arm fast, you will be able to have a strong punching power. But, this is not always the case. A lot of variables affect the power of a punch. Your stance needs to be right, your feet need to be planted in a surface and keeping you balanced. A lot of boxer count on their footwork for balance, the momentum of their punches also start from the pivot motion of their feet going through their thighs and shoulders until it finally reaches their fist. This is the acceleration. Punching is also a snapping motion, this means that you need to be able to generate force in the least amount of time.
Now we know that punching is all about generating enough force to smash something. Lifting weights, on the other hand, is about resisting force. Strong punches also require the relaxation of the muscles. Although it is true that force is mass times acceleration, a stronger punch would need to have more speed in order to inflict more damage. So, the muscles would have to relaxed in order for someone to execute a snapping motion very fast. Lifting weights decreases the muscles ability to relax. Lifting weights makes our muscles stiff, which makes us slow. Is this true? Try comparing a weight lifter with a ballet dancer, which one moves faster and more fluidly?
A weight behind a punch, also known as its power, is not the muscles. It is our body weight. This explains why the correct stance and motion makes a punch harder. A fast snapping motion alongside using your feet, hips and shoulder to concentrate your body weight behind your punch is the secret to a harder punch. It needs all needs to be in one fast motion in order for the punch to inflict a lot of damage.
So let’s review on the things that help make a punch stronger.
* Stance and balance
* Relaxed muscles to produce a fast snapping motion
* Correct technique to put body weight behind a punch
So does lifting weights increase punching power? The answer, no, lifting weights does not help in making punches harder. Strong punches are all about the combination of technique, speed, and stance. Professionally trained boxers exhibit the one fast motion needed to land a strong punch. It takes practice and speed. Lifting weights does not increase punching power. So next time you pick on a small guy, be careful. He could know how to punch.


Here are his main points for the reasons

 REASON #1 – Punching is a snapping motion, NOT a pushing motion
 REASON #2 – Powerful Punches Require Relaxation, NOT Strong Muscles
 REASON #3 – Lifting Weights Can Decrease Your Muscle Relaxation Capacity
 REASON #4 – The Weight Behind Your Punches Is NOT Your Muscle
 REASON #5 – Punching Power Doesn’t Guarantee Damage Delivered


 F=M*A , so I would say it depends how much acceleration you are giving up for the mass.

විසිපස් වසරකට පෙර

විසිපස් වසරකට පෙර ජපන් ජාතික මල්ලවපොර‍ පුහුනුකරුවෙකු යටතේ පුහුනුවෙන් පසු..

                    එකල පාසලේ කීර්තිමත් ශිෂ්‍යයෙකු වූ ප්‍රියන්ත නාපාගොඩ සමග ගත් ඡායාරූපයක්



                                        විසිපස් වසරකට පෙර වේයන්ගොඩ ක්‍රීඩා සමාජයේ සාමාජිකයන්


              


                                                                   ක්‍රීඩාකරන අතරතුර......