Hereditary diseases such as certain types of cancers can be carried down in your dna.
Answer:
shrugs and grip exercises doesn't use core
<span>Declining skill or fitness level from taking a break from exercise is formally referred to as D. reversibility.
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When you go for an extended period of time without using muscles, a process called <em>atrophy</em> will cause your muscles to shrink and weaken.
The goal is to stay fit and healthy.