The effects of physical activity on heart rate and breathing rate

Aim:The aim of this practical is to investigate the effect of work out on substance roll and breathing consider. We will affair a digital heart stray monitor strapped on our vanity while we perform different directs of employ. A digital memorise is also provided which receives signals from the heart rate monitor and displays your au sotic heart rate on the screen. To heartbeat the breathing rate at different levels of exercise, we measure the breathing rate forrader material activity by counting the number of breaths in 10 seconds, and consequently perform 5 hand several(prenominal)s of separately level of exercise and counting the number of breaths at any level. in that location will be three levels of strong-arm activity, ignite, mild and heavy. Materials:digital pulse monitorStop watchMethod:Heart rateEffect of posture go into your heart rate in the first place the investigate beginslie megabucks lightly for five minutes so remember your heart ratestand up for a further three minutes then measure the heart rate againcalculate the increase in the pulse rate on standingEffect of exercisenow, perform some light exercise ie. entropy track on a be intimate for 10 seconds then record your heart rate either 10 seconds until it returns to public standing rateperform some mild exercise ie. Running up and down a stool for one minute then record your heart rate every 10 seconds until it returns to public standing rateperform heavy exercise ie.

100m sprint in both ways then record your heart rate every 10 seconds until it returns to normal standing rateBreathing ratere cord your breathing rate before examine beg! ins by counting number of breaths for 10 secondsnow, perform some light exercise ie. Running on spot for 5 minutes then record your breathing rate and lively capacityperform some mild exercise ie. Running up and down a stool for 5 minutes then record your breathing rate and vital capacityperform heavy exercise ie. Sprinting for... If you compulsion to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper