Nicole is 38 years old, and likes to keep fit by doing cross-fit classes.
- Use this formula to find her maximum heart rate (bpm).
- Maximum heart rate = 220 – age in years
- Nicole's maximum heart rate is ........................... bpm. (1 mark)
- Nicole will get the most benefit from this exercise if her heart rate is between 50% and 85% of her maximum heart rate.
- Between what two heart rates should Nicole be aiming for to get the most benefit from her exercise? (2 marks)
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