Sherri Betz

Sherri Betz, DPT, PT, GCS, is a board-certified geriatric specialist, certified exercise expert for older adults, and a physical therapist specializing in spine rehabilitation, geriatric orthopedics, osteoporosis and exercise applications for special populations. In addition to being the director of TheraPilates Physical Therapy Clinics in Santa Cruz, Calif. and Monroe, LA, Dr. Betz offers online classes. drsherribetz.com

Articles by this author

Exercise & Fitness

Understanding Strength Training

Featured Expert: Sherri Betz | July 18, 2025

Strength training, resistance training, weight training: The terms are often used interchangeably, but there is a difference: Resistance training involves exerting force on a muscle...

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Exercise & Fitness

Capitalizing on Core Strength

Featured Expert: Sherri Betz | January 23, 2025

Many people who exercise focus on leg and arm strength to maintain mobility, but the strength of the muscles of your torso—your core muscles—determines how...

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