How Exercise Affects The Body

Exercise impacts the work that your body and cells do by having your systems work harder to produce more energy faster. It also helps to pump blood more quickly so that oxygen and glucose reach mitochondria faster. It works to increase heart rate and produce/exert carbon dioxide faster. Before exercise, the bromothymol took an average of 8.1 seconds to change its color. During exercise, however, we start to notice a gradual change. With an average of 6.2 seconds, it took the BTB 1.9 seconds less to change color. After 10 minutes of exercise, it took the BTB an average of only 5.9 seconds to change color. The amount of time had a total decrease of 2.2 seconds. This shows that it took less time and the lungs were producing more oxygen/carbon