Ejercicios de brazos.

https://www.youtube.com/watch?v=PYapgguXgT8&list=PL12A32CE779FDBC2F

https://www.youtube.com/watch?v=IYoGZn6xvt4&index=2&list=PL12A32CE779FDBC2F

https://www.youtube.com/watch?v=l0JFtEI9KPg&list=PL12A32CE779FDBC2F&index=3

https://www.youtube.com/watch?v=Xu7FRTd3Jg8&list=PL12A32CE779FDBC2F&index=5

https://www.youtube.com/watch?v=a9hli15uWiA&list=PL12A32CE779FDBC2F&index=11

https://www.youtube.com/watch?v=48ZI1-8dydE&index=12&list=PL12A32CE779FDBC2F