• Physical Exercise: is any physical activity that increases or maintains the physical fitness and in general aims to achieve health and also recreation. Physical exercise and to do some stretching strengthens the muscles and help to preserve the cardiovascular system, honing athletic skills, lose weight and / or promote the maintenance of the balance of the body.
Physical Exercise boosts the immune system and helps in the prevention of various diseases (diabetes, heart diseases, etc ...)
• Physical activity: it´s an activity or exercise that results in the waste of energy and set in motion a lot of henomenoms in the body, whitch can be emotional or not in the person who performs it. They can be considered occupational activities (work), activities of daily life (dressing, bathing, eating, etc.), travel (for work, for school, etc.) and leisure activities (exercise, dance, martial arts, play ball, run a little, bike / walk, ...).