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Includes articles, courses, and CPGs. Unlimited access for APTA members.

Karla A. Bell, PT, DPT

Jun 30, 2020/Author

Karla A. Bell, PT, DPT, is co-chair of PT Proud and faculty at Thomas Jefferson University in the Physical Therapy Department. You can connect with Karla on Twitter at @passionatept.

CDC: Arthritis Affects 1 in 4 in US; More Emphasis on Physical Activity Needed

May 8, 2019/Article

According to the CDC. among people who experience severe joint pain from OA, a third don't engage in any physical activity.

Value of Virtual Musculoskeletal Solutions

Jun 28, 2024/Video

Recording of a live discussion on PHTI's recent evaluation of virtual musculoskeletal care and its impact on the physical therapy profession.

Researcher Spotlight

Nov 1, 2024/Article

Rich Shields, PT, PhD, FAPTA, developed a questionnaire that has created data on the educational experiences of DPT students nationwide.

UnitedHealthcare Holds Firm on Prior Authorization Policy Despite APTA Advocacy

Oct 11, 2024/Article

Meetings with the insurer yielded disappointing outcomes.

Celebrating the 10th PT Day of Service

Oct 2, 2024/Article

Co-founder Efosa L. Guobadia reflects on the past decade and looks ahead to the future of service in the profession.

Catherine Worthingham Fellow Phil Tygiel Dies at 77

Oct 7, 2024/Article

The clinician and advocate fought for direct access in Arizona.

Medicare's New Exception to the Plan of Care Certification Requirement

Dec 23, 2024/Article

Understanding and complying with the change in policy implemented Jan. 1, 2025, under the 2025 fee schedule.

APTA Medicaid Advocacy: State Wins and Updated Medicaid Payment Resource

May 21, 2025/Article

APTA chapters are fighting to change Medicaid policy to improve payment and access to PT services in their states.

New Study Reimagines the Relationship Between Daily Steps and Health Outcomes

Sep 3, 2025/Article

For decades, 10,000 steps a day has been regarded as a near-universal benchmark for fitness and general health goals — often promoted by wearable fitness trackers and public health campaigns. However, an August 2025 study, "Daily steps and health outcomes in adults: a systematic review and dose-response