A practical exploration of heart rate response to exercise and recovery
Lesson details
Learning outcome
I can demonstrate my understanding of how the body responds to different types of exercise and how to optimise recovery.
Key learning points
- Immediate effects of exercise include sweat, red skin, increased rate and depth of breathing, and increased heart rate.
- Methods to recover from exercise include an active cool down, manipulating diet and using ice baths or massage.
- Anaerobic exercise results in oxygen debt and the build up of lactic acid that needs to be replenished during recovery.
Keywords
Intensity - how hard you are working
Recovery - various strategies, such as nutrition, hydration and adequate rest are employed to optimise future performance and minimise fatigue and injury risk
Oxygen debt - the amount of extra oxygen required to remove the lactic acid and replace the body's reserves of oxygen
Lactic acid - a by-product of anaerobic respiration that accumulates in muscles during intense exercise, contributing to muscle fatigue and soreness
Common misconception
A proper cool down speeds up reduction in heart rate after exercise and prevents muscle soreness.
An active cool down actually prolongs the elevated heart and breathing rate after exercise to help flush fresh oxygen through the muscles and improve recovery. However, DOMS may still occur due to microtears in muscles if training was intense.
Teacher tip
This practical lesson is a great way to bring together all anatomy and physiology content to better understand how to optimise performance in different sports and how to improve recovery after strenuous training sessions or matches.
Equipment
Heart rate monitors or stopwatches, pens/pencils and graph paper
Content guidance
Risk assessment required - physical activity
Supervision
Adult supervision required
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.Exercise increases the demand for to be delivered to working muscles and carbon dioxide to be removed.
Q2.What is a typical resting heart rate?
Q3.Which of the following does not happen when we start to exercise?
Q4.Match the following key terms with their correct definition.
a waste product produced in the muscles during anaerobic exercise
muscle tiredness when the body has a lack of energy
the amount of blood ejected from the left ventricle per beat
the amount of air breathed in or out per breath
Q5.We sweat during exercise to reduce the body and reduce the risk of hyperthermia.
Q6.An increase in heart rate and an increase in stroke volume results in a big increase in output.
Assessment exit quiz
6 Questions
Q1.Which of the following is a not an acute response to exercise?
Q2.Exercise and duration dictate how your body responds to exercise.
Q3. is the fatiguing by-product of anaerobic exercise.
Q4.Match the following key terms to the correct description.
time taken after exercise to return the body to its pre-exercise state
the extra oxygen consumed during recovery to remove lactic acid
a by-product of anaerobic respiration
excess post-exercise oxygen consumption
Q5.Match the following typical heart rates for a health 16 year old doing different exercises.
80 BPM
100 BPM
140 BPM
170 BPM
Q6.A higher intensity of exercise for a longer duration of time results in your heart rate being for longer in recovery.
To help you plan your 10 physical education lesson on: A practical exploration of heart rate response to exercise and recovery, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 10 physical education lesson on: A practical exploration of heart rate response to exercise and recovery, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom.
Explore more key stage 4 physical education lessons from the Anatomy and physiology: the short and long term effects of exercise unit, dive into the full secondary physical education curriculum, or learn more about lesson planning.