Sub 70kg pro male tennis players less likely to be injured in the legs?

zill

Legend
Is this true? I'm especially concerned with the legs. Since they are lighter is it the case that they are less likely to get injuries related to their legs?
 

SteveI

Legend
Is this true? I'm especially concerned with the legs. Since they are lighter is it the case that they are less likely to get injuries related to their legs?

Seems like simple math would be on the side of the lighter player. I know many tennis players that have been to an othro doctor.. including myself for knees and if you have any extra weight.. one of the 1st things out of their mouths is "you can always help your knees and hips by carrying less weight.". Not rocket science..:). The numbers I always see are for every pound you carry there is about 5 times or more force per pound on your body. Tennis you are adding the twisting and stopping. Runners would not have the same lateral forces to deal with.. as court players.. B Ball.. VBall.. Tennis.. etc
 
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SteveI

Legend
Look at some older pics of Fed.. he is leaner now than when he was 20.. or 25 years old. Rafa also.... maybe stronger and more flexible then when younger.
 

r2473

G.O.A.T.
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MathGeek

Hall of Fame
Forces and torques on the lower joints are all proportionally smaller for lighter players.

Dunno about pro tennis players, but the science suggests lighter people in general have fewer injuries to the hips, knees, and ankles.
 

SteveI

Legend
Forces and torques on the lower joints are all proportionally smaller for lighter players.

Dunno about pro tennis players, but the science suggests lighter people in general have fewer injuries to the hips, knees, and ankles.

For sure... basic math applies :)
 

snvplayer

Hall of Fame
Professional players are usually going to be in shape - not overweight, so I don't know if you can boil it down to the weight.

In the past, players with larger frame like abvove 6'4 were more prone to injuries because the amount of torque and impact on the joints to start and stop are naturally greater. But, it seems like exercise science and better training methods have helped them.

Factors like joint mobility, strength of tendons and ligaments, physique, etc all matter..

Recreationally, yes. extra weight will usually means higher chance to be injured..
 
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