The act of strengthening the muscles of the abdomen and torso is <u>core strengthening.
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Explanation:
The core is the central part of the body comprised of about 35 (major and minor) muscle groups which connect to the pelvis, spine and hip area. These can be broadly grouped as the abdominals, back extensors, hip, and lateral trunk muscle groups.
The core area is the centre of gravity and stability for all bodily movements.
Strength of core muscles is very important especially to athletes and sports persons. Weakness of core muscles leads to general body weakness and fatigue, muscle injuries like sprains, less endurance and power, back pain, and poor posture.
Core strengthening exercises are done to train the core muscles and strengthen them and work in harmony for better body balance, stability, and movement. Core strengthening exercises include crunches, plank, L-sit, sit-ups, push-ups etc
Talking or texting is deadly for teen drivers. thus, option A is correct.
<h3>Why should we avoid using our phones while driving?</h3>
Driving while using a mobile device is extremely risky. Physically holding a phone takes one hand away from the controls, increasing the risk of accidents. Dialing is much worse because it demands the user to take their focus off the road.
Sending texts while driving is the riskiest of all distraction-related actions. Sending a text message increases a person's risk of a car accident by 23 times compared to just driving. Compared to other distraction-related pursuits, the figure is staggering.
Learn more about distraction during driving here:
brainly.com/question/18048790
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Bone Marrow contributes to the production of red blood cells (RBC's)
