Table 1 shows the ages of three further athletes at a training camp. Using the same formulae as Question 10 (MHR = 220 minus age; aerobic zone = 60 to 80 per cent of MHR; anaerobic zone = 80 to 90 per cent of MHR), complete the calculations below. (The athlete from Question 10, age 20, had an MHR of 200 bpm.)
Table 1
| Athlete | Age (years) |
|---|
| Bea | 15 |
| Chidi | 40 |
| Diane | 50 |
(a)Calculate Bea's maximum heart rate.(1)
(b)Calculate the lower and upper limits of Bea's aerobic training zone.(2)
(c)Calculate Chidi's maximum heart rate.(1)
(d)Calculate the lower and upper limits of Chidi's anaerobic training zone.(2)
(e)Calculate Diane's maximum heart rate, and the lower limit of her aerobic training zone.(2)
(f)Diane says: 'Because I am the oldest athlete at the camp, my training zones are always the highest, in beats per minute, of anyone here.' Use your calculations to evaluate whether Diane's statement is correct.(2)
(Total for Question 11 is 10 marks)