Exercise Lab

Data

Lab Questions

How does exercise effect the heart rate? The use of large muscles in a repetitive fashion which is activating muscle fibers programmed for endurance and utilizing a heart rate.


Will the type of exercise cause a change in the results? Yes because harder exercises will be the larger the heart rate will be.


After exercise, how long does it take for the persons heart rate to return to normal? It takes about a minute for the heart rate to return to normal.

Hypothesis

The heart rate will have a larger increase going down and up the stairs then doing push-ups because it requires more movement which uses more muscle that uses more fibers that will increase the heart rate.

Data

Control

The Control

The Control is the exercising because it is an extraneous factor that might affect results.