Age related changesAs a teenager, anyone over 30 was positivelyancient. You Can’t Stop the Clock Despite all the anti-aging products pushed on us (Botox anyone?), it’s inevitable that we will get older. Some of the things that could happen include loss of: Strength: Sarcopenia: loss of muscle, strength and quality of tissue often seen in older adults. Some experts have suggested that muscle mass declines 2-4% each decade from age 25 to 50.