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      Effect of exercise on our breathing

      Lesson details

      Learning outcome

      I can identify changes to my breathing when I exercise.

      Key learning points

      1. Move: exercise and rest causes our breathing to get faster and slower.
      2. Think: breathing faster and deeper enables our body to take in more oxygen, which is our body's energy.
      3. Feel: showing courage enables us to be brave and think of our own ideas.
      4. Connect: playing fairly with others shows gratitude so everyone can enjoy the game.

      Keywords

      • Breathing - the process of moving air into and out of the lungs to bring in oxygen

      • Exercise - being physically active while playing a game or performing an activity

      • Oxygen - an important gas needed by most life forms on Earth to survive

      Common misconception

      Pupils may not recognise that during exercise, the depth of breathing changes as well as the speed per minute. Depth of breathing is a more abstract concept than how many breaths are taken per minute.

      As well as taking more breaths per minute during exercise, a child will take deeper breaths each time. This is also a way for the body to get more oxygen.

      Teacher tip

      When playing 'Energy eaters and oxygenators', pupils can be asked to predict what they think will happen to the energy in the body when the energy eaters are moving more quickly than the oxygenators, or when the oxygenators can carry 2 pieces of energy and the energy eaters only one.

      Equipment

      Floor markers (1 per pupil), 15+ beanbags, 30+ cones, Bibs for half the pupils

      Content guidance

      Risk assessment required - physical activity

      Supervision

      Adult supervision required

      Licence

      This content is © Oak National Academy Limited (2026), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Prior knowledge starter quiz

      4 Questions

      Q1.
      Which of these activities helps us exercise our bodies?

      Correct answer: playing tag
      watching television
      playing board games

      Q2.
      Which of these activities is most likely to make your heart beat faster?

      reading a book
      writing a story
      Correct answer: running a race

      Q3.
      What is needed to help to keep your body and mind healthy?

      Correct answer: regular exercise
      lots of sugar
      screen time

      Q4.
      Which of these things does your body do on its own, even when you are sleeping?

      dancing
      Correct answer: breathing
      catching

      4 Questions

      Q1.
      What action does our body do to take in oxygen?

      Correct answer: breathing
      blinking
      kicking

      Q2.
      Why does our body need oxygen?

      gives us knowledge
      gives us food
      Correct answer: gives us energy

      Q3.
      When we play games and exercise, what can you do to make it enjoyable for everyone?

      Correct answer: play fairly
      break the rules
      whatever you want

      Q4.
      What might happen to your breathing if you start doing fast, energetic star jumps?

      get slower
      stay the same
      Correct answer: get faster

      To help you plan your 1 physical education lesson on: Effect of exercise on our breathing, download all teaching resources for free and adapt to suit your pupils' needs...