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      Lesson details

      Learning outcome

      I can describe the long-term effects of exercise on my body.

      Key learning points

      1. Long-term effects of exercise refer to the benefits/changes in health and fitness after a period of regular training.
      2. Body shape may undergo changes due to regular exercise.
      3. Exercise leads to increased muscle strength/endurance, speed, suppleness, cardiovascular endurance and stamina.
      4. Regular exercise can lead to an increase in heart size (hypertrophy) and bradycardia (a lower resting heart rate).
      5. Different types of exercise will develop different components of fitness.

      Keywords

      • Long-term effects of exercise - the effects on our body of months and/or years of regular physical activity

      • Hypertrophy - the enlargement of an organ or tissue from the increase in the size of its cells

      • Bradycardia - lower resting heart rate below 60 BPM as a result of regular physical activity

      • Suppleness - as with flexibility, the range of movement possible at a joint

      Common misconception

      Cardiorespiratory benefits only come from endurance training and muscle growth only comes from weight training.

      Any training that regularly puts the bodily systems under more strain than they are in normal life will lead to long-term benefits to the muscular, cardiovascular and respiratory systems. However, training intensity will affect results.

      Teacher tip

      Watching a recent sports montage from the Olympics, or similar, is a great motivational start to discussions about what the human body is capable of with dedicated training.

      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).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      Muscle temperature when you start to exercise.

      Correct Answer: increases, increase

      Q2.
      Which of the following statements is correct as a response to a gentle jog?

      Heart rate keeps going up.
      Heart rate remains at resting levels.
      Correct answer: Heart rate plateaus.
      Heart rate rises quickly to 220 minus your age.

      Q3.
      Exercising at a higher intensity produces more in the muscles.

      Correct Answer: lactic acid, lactate

      Q4.
      is caused if too much lactic acid builds up in the muscles during exercise.

      Correct Answer: fatigue

      Q5.
      Match the following short-term responses of exercise to the appropriate body system.

      Correct Answer:increased heart rate,cardiac system

      cardiac system

      Correct Answer:increased blood flow to muscles,vascular system

      vascular system

      Correct Answer:increased breathing rate,respiratory system

      respiratory system

      Correct Answer:increased muscle temperature,muscular system

      muscular system

      Correct Answer:increased elasticity of ligaments,skeletal system

      skeletal system

      Q6.
      Gaseous exchange is the of oxygen into the body and carbon dioxide out as these substances move from high concentration/pressure to lower concentration/pressure.

      Correct Answer: diffusion, diffuse

      6 Questions

      Q1.
      Which of the following are long-term adaptations to regular training?

      Correct answer: decreased resting heart rate
      Correct answer: increased muscle mass
      Correct answer: stronger respiratory muscles
      Correct answer: improved ability to cope with lactic acid
      improved removal of oxygen from the body

      Q2.
      is the term used when muscle increases in size and strength.

      Correct Answer: hypertrophy, hyper trophy

      Q3.
      It takes at least weeks for regular training to result in long-term changes to our body systems.

      Correct Answer: six, 6

      Q4.
      What does bradycardia mean?

      a resting heart rate of less than 70 BPM
      Correct answer: a resting heart rate of less than 60 BPM
      a resting breathing rate of less than 16 breaths per minute
      Correct answer: person is likely to have a bigger, stronger and more efficient heart

      Q5.
      Resting heart rate following a period of endurance training.

      Correct Answer: decreases, decreasing, decrease

      Q6.
      Match up the following long term adaptations to the correct description.

      Correct Answer:increased muscular strength,an outcome of high intensity training with a heavy resistance

      an outcome of high intensity training with a heavy resistance

      Correct Answer:increased muscular endurance,an outcome of repeated muscular contractions over a prolonged period

      an outcome of repeated muscular contractions over a prolonged period

      Correct Answer:improved body shape,an outcome of general conditioning and regular training

      an outcome of general conditioning and regular training

      Correct Answer:improved speed,an outcome of explosive muscular contractions

      an outcome of explosive muscular contractions

      Correct Answer:improved stamina,an outcome of training that stresses the cardio-respiratory system

      an outcome of training that stresses the cardio-respiratory system


      To help you plan your 10 physical education lesson on: Long-term effects of exercise, download all teaching resources for free and adapt to suit your pupils' needs...