Living to 100 years old seems completely miraculous on its own, so you'll be totally stunned when you meet this inspiring woman named Lil Hansen, who just turned 105 and is teaching 70- and 80-year-olds yoga! Lil flows effortlessly from Warrior 1 to Triangle and says, "I don't feel old," adding, "I don't think about it. I just keep going." Bless her sweet little heart. We should all be so lucky to have her exceptional health, strength, flexibility, independence, and positive energy at that age!