ответ: 1. Keeping a healthy weight lowers your risk of developing certain illnesses in the future.
2. When you work out, play a sport of even just go for walk, the muscles and bones in your body become stronger.
3. Heart is a muscle too, physical activity can keep it strong and healthy.
4. When you take part in a low-intensity activity, you do not sweat and your breathing is not affected greatly. Moderate-intensity activities should make you sweat and your heart beat faster. You cannot sing , but you can continue talking.
5. You start to sweat sooner and cannot talk without getting out of breath.
Объяснение:
