Kris Jenner's orthopedic surgeon has no back pain at 53. Here's his simple, 3-step weekly workout routine to stay strong.

At 53, Dr. Jason Snibbe leads an active lifestyle to prevent aches like back pain, avoid injury, and stay mobile as he ages.
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I Didn't Start Lifting Weights Until My 40s—Here's How it Changed My Life

From chef to powerlifter, Karen Akunowicz opens up about how strength training transformed her health and confidence.