http://nmfs.org (nmfs) Sun, 05 Feb 2012 01:27:39 +0000 en hourly 1 http://wordpress.org/?v=3.3 http://nmfs.org/sports-outdoors/training-with-punching-bags/ http://nmfs.org/sports-outdoors/training-with-punching-bags/#comments Sat, 26 Sep 2009 23:41:33 +0000 Sam D. http://nmfs.org/?p=33 The punching bags have been long used for the purpose of training soldiers in the army. The training with boxing punching bags became rather popular because it was both cheap and very effective. A punching bag is filled with sand and rag is hung upright so that the fighter can strike at it for physical fitness.The sword fighters of ancient times found the punching bag a very useful method of developing the muscles. Even today for the purpose of keeping the body fit people use the punching bag. For martial arts and for boxing both as sports and as profession, the punching bag is indispensable.

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