sábado, 5 de noviembre de 2011

Videos: 1st Term 2nd ESO.

Next videos are for you to understand better the cardiovascular system:




Next videos are for you to understand better the respiratory system:
Relationship between systems, benefits or exercise and aerobic-anaerobic differences (1 and 2)
Different aerobics intensities


Shooting videos (1 and 2)

Defense videos:


Clear-out video


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