The heart pumps away oxygenated blood to the rest of the boy. The oxygen-rich blood is used o generated energy and effective metabolism
A couple of video links for the blood circulation process:
When Muscles are put to a lot of work during exercise, the heart rate, and breathing rate increase, allowing more oxygen to enter the bloodstream. The oxygen that enters the muscles transforms glucose into ATP, giving the body the energy required to complete the exercise.
Training Programs
Strength Training helps your body maintain muscle tissue and increase muscular strength. It means that you can generate more power to move weights from point A to point B. It can also reduce or prevent your joints from getting injured, improving bone conditions, and controlling your body fat.
Below is a sample of the strength training program 5/3/1 by Jim Wendler.
Link:
A podcast about 531 Training Program:
References
Blood throught the heart. (n.d.). Retrieved April 15, 2021, from Austincc.edu website: https://www.austincc.edu/apreview/EmphasisItems/Bloodflowthroughtheheart.html
Boundless. (n.d.). Blood flow through the body. Retrieved April 15, 2021, from Lumenlearning.com website: https://courses.lumenlearning.com/boundless-ap/chapter/blood-flow-through-the-body/
Joyner, M. J., & Casey, D. P. (2015). Regulation of increased blood flow (hyperemia) to muscles during exercise: a hierarchy of competing physiological needs. Physiological Reviews, 95(2), 549–601.
The circulatory system review. (n.d.). Retrieved April 15, 2021, from Khanacademy.org website: https://www.khanacademy.org/science/high-school-biology/hs-human-body-systems/hs-the-circulatory-and-respiratory-systems/a/hs-the-circulatory-system-review
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