Strength training offers several benefits, including improved bone density, which helps prevent osteoporosis. It does not cause a lower self-image or resting metabolic rate; instead, it can enhance self-esteem and metabolic health. Therefore, the correct answer is focused on the positive aspects of strength training. ;
The only correct benefit of strength training from the options given is improved bone density, which helps prevent osteoporosis. Other options, such as lowered self-image and lower resting metabolic rate, are incorrect. Strength training actually enhances self-esteem and can increase metabolism.
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