Research supports the idea that aging isn’t linear—in fact, scientists say they’ve found two specific times when aging accelerates in the body. A 2024 study published in the journal suggested that aging happens in spurts instead of at a steady pace. Now, there’s new research that supports the idea that aging isn’t linear—and researchers have identified a new timeframe for when aging tends to accelerate. “It’s really about having small, healthy habits that you build into your daily life.”Experts say to get seven or more hours of sleep each night. “Your body is responsive to the good or bad you give it.”While aging is the goal, Batchelor says it’s important to do what you can to live a healthy lifestyle to support your longevity.