All of them, except the tongue...
You use all the muscles in your arms and legs. If you weight more it will help :)
It's "Tug-of-war". You can also use "Tug o' war."
Eastport Tug o' War Boley tug of war from Ireland was in the longest pull.
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One can use physics to win a tug of war by applying the principles of force and leverage. By pulling with a greater force than the opposing team and using proper technique to maximize leverage, one can increase their chances of winning the tug of war.
The winners in a "tug of war" go backwards
'Tug of War'
Tug of War
In a Tug of War game
Wank;masturbate tug and pull contracting your muscles, after doing this twice a day everyday my arms are now hugely ripped and my forearms well wow !
Tug O WarThis is because the winners go backward and the losers go forward into a puddle of mud (at least how I play)
Golf, tug of war, croquet, rugby union, polo.