CLASS RESULTS FOR PRACTICAL 2 – EXERCISE AND ITS EFFECT ON HEART AND BREATHING RATES Heart rate (beats/ min) ACTIVITY breathing rate (breaths/ min) M F Resting 10 cm exercise 40 cm exercise breathing rate (breaths/ min) Heart rate (beats/ min) R R ACTIVITY M F 23.9 25.7 71.3 77.6 35.7 35.1 85.2 102.6 43.9 44.6 114.2 121.0 Resting 10 cm exercise 40 cm exercise MALES (M) VERSUS FEMALES (F) breathin g rate ACTIVITY (breaths/ min) Resting 24.8 10 cm exercise 35.4 40 cm exercise 44.2 NR NR 23.8 25.4 75.7 73.4 33.6 36.6 88.4 97.1 40.3 46.9 114.8 119.3 PEOPLE WHO EXERCISE REGULARLY (R) VERSUS THOSE WHO DON’T (NR) Heart rate (beats/ min) 74.3 93.6 117.5 COMBINED GENERAL DATA