"My bones are getting denser as I age, which makes me use more effort to perform my daily activities."

"My bone cells that build new bone are working faster than my bone resorption, leading to my weakness."

"My muscle strength is decreasing along with my bone density, which requires me to rest more during activities."

"My skin is getting thicker with more collagen, and an increase in my subcutaneous fat is causing stress on my joints."