Question

QUESTION 26 0.5 points Save Answer Describe: Weight-training (resistance) exercise have been shown to "slow" the effects of aging. Describe two normal age-related changes that can be prevented. T T T Arial 3 (12pt) T.EE 25 Words:0 Path:p

Answer 1

The loss of muscle and the weakness of the muscles are the two age-related changes that can be prevented by the weight training exercises in elders. Due to aging, several factors lead to the loss of the muscle and muscle weakness those factors include mitochondrial dysfunction, decrease number of muscle stem cells turnover, and low protein quality. The loss of muscle is directly associated with the weakening of muscles which carry out the daily activities of an individual such as long walking, climbing stairs, lifting weight, etc in many seniors.

The weight training exercises play a major role in reverse weakness and muscle loss and can stave off. These types of exercise or other physical activities promote better mitochondrial functioning, restores levels of the signaling molecules that are involved in the functioning of the muscles and also increases the turnover of the protein and other essential body cells and components.