Meet Your Knee Replacement Coach

About Diana Braun

Diana Braun is the founder of The Knee Zone, a company dedicated to helping people prepare for, recover from, and thrive after knee replacement surgery.

After undergoing two total knee replacements herself, Diana understands firsthand the challenges patients face during recovery, from pain and swelling to uncertainty about what progress should look like.

She created The Knee Zone to help others feel informed, supported, and confident throughout the knee replacement journey.

Diana’s approach combines:

• Real patient experience

• Practical recovery strategies

• Encouragement and mindset support

Diana Braun headshot
Diana smiling with friends at rehab after double knee replacement

Dr. Raj Sinha, Diana's Husband

Her work is also supported by the expertise of her husband, Dr. Raj Sinha, an orthopedic surgeon with more than 28 years of experience and over 10,000 procedures performed.

Together, their insights help patients better understand:

• How to prepare for knee replacement surgery

• What to expect during knee replacement recovery

• How to manage swelling and stiffness

• How to regain strength and mobility safely

Diana and Dr. Sinha are also the authors of Knee Replacement Secrets, which helps patients navigate each phase of the knee replacement journey with confidence.

The Knee Zone Mission

Through The Knee Zone, Diana's mission is to use her personal experience to help people:

• Recover faster

• Feel stronger

• Regain independence

• Return to the activities they love

What Makes Diana's Coaching Unique

Diana draws from her personal experience with a double knee replacement and blends that with being a certified high-performance coach to help you achieve your knee replacement recovery goals

Diana walking up stairs after knee replacement

Contact Us

P.O. Box 1204, Belton TX 76513