09/03/2026
Doctors are now using the circumference of your quads to help predict how long you’ll live.
My latest Unstoppable at Any Age guest, Tiffany Scobie, is a former competitive runner turned barre instructor who’s spent years teaching women how to build strength that actually holds up: functional, sustainable, and centered on the muscles that keep us steady, mobile, and independent as we age.
We talked about the shift from chasing exhaustion in her twenties to building strength she can sustain now. Fueling every four hours instead of skipping meals. Capping her own class schedule instead of teaching through burnout. Giving herself, and her students, permission to modify without apologizing for it.
One thing she said that stuck with me: “It’s not less than to stay flat and skip the weights. This is where I need to be today.” - Tiffany Scobie
Strength isn’t proven by how depleted you feel afterward. It’s proven by whether you can still carry your groceries, play with your grandkids, and get off the floor without thinking about it, twenty years from now.
🎧 Listen to the full episode of Unstoppable at Any Age on Apple Podcasts, Spotify or YouTube.