sábado, 22 de noviembre de 2014

Do push-ups, ride a bike and play tennis

When we do push-ups, the parts of the body that works are the abdominals,the deltoid, the pectoralis major and the triceps brachii.
The muscles that we use to ride a bike are:

The muscles that we use to play tennis are:the quadriceps, the bicebs,the deltoid,triceps, ligaments,trapezoids and gluteus.

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