On Wednesday 18th January 2017 Mrs Lewis taught year4 about how fast our heart goes when we skip. We had to measure our heart so we skipped for two minutes and then counted our heart beat for 30 seconds and mine was 63 so we doubled it so mine was 126. Then Mrs Lewis showed us how to find our pulse. You had to touch your chin and go to the neck on squishy bit or where your watch strap goes on your wrist if you push there you can feel your pulse. There are things called short term effects like sweating and heavy breathing and then there is long term effects like losing weight and growing muscles,and it gets easier.