Labels:book | bulletin board | comic book | hakham | person | poster | sky | tribute album OCR: EXERCISING THE BODY HEN YOU EXERCISE, for example. when you start to run, your body increases its supplies of energy and oxygen to your muscles. HEORT Muscles need the extra energy tc contract more pow rerfully, pulling on the bones Extra oxy gen Is required to release energy from the sugars TUNGS food. Your lungs work harder taking in more oxygen and your heart pumps more blood. which carries the oxygen and pody to all parts of your body MUSCLES EXERCISING THE MUSCLES BENEFITS OF EXERCISE The blood vessels fait supply Increased strength and endurance your m uscles get wider when Im iproved sleeping patterns you take part n exercise and up Stronger, mineral-rich skeleton to 25 times more blood flows More efficient breathing through them each minute Control of body weight Muscles also becom ...
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