
Activity
To understand that during exercise the body uses more oxygen and produces more carbon dioxide due to muscles working harder.
The increased breathing during exercise allows the delivery of oxygen needed.
To cope with this extra demand the body responds by breathing deeper..
When doing aerobic exercise your heart's thumping and you are breathing faster than you do at rest but you can sustain the activity for extended period of time.
Anaerobic exercise on the other hand is high intensity short duration exercise.
Breathing rate increases from about 15 times a minute to 25.
Field track,skipping rope,football, handball,cycle etc
| Relevance Activity with sports | Relevance Activity with subject | Quality of Activity | Creativity | Expert Comment | Name | Action |
|---|