Re-Medi @ Old Parks
At OP Medical, we’re a dynamic team of personal trainers, a physiotherapist, and a biokineticist. Our mission is to provide personalized, evidence‑based care that helps you move better and perform at your best.
Whether you’re young or old, just beginning your movement journey or preparing for the Olympics, we’re here to support you every step of the way.
We take a scientific and holistic approach to human movement and performance. We understand that the brain and nervous system play a vital role in pain, movement, and injury, yet so much therapy and exercise still focuses only on the body. At OP Medical, we care about both—because neither can function without the other.
We believe that to truly feel great, you need to balance with ease, react quickly, and move efficiently. That’s what we help you achieve.
Ronen van der Merwe Biokineticist
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RvdM Bio I believe that muscles work together in synergy along myofascial lines, and my focus is on restoring functional movement patterns across all three planes of motion.
To address imbalances, I use a variety of modalities — including isokinetic testing and training on the Biodex System, Electrical Muscle Stimulation (EMS) to strengthen the brain‑muscle connection, functional movement retraining, and kinesiology taping to bring awareness to specific areas of the body.
My mission at Ronen van der Merwe Biokineticist is to Excel:
- Excel in Performance
- Excel in Service
- Excel in Quality of Life
This mission reflects my commitment to improving the quality of my patients’ lives by teaching them how to use exercise as medicine. I believe patients should be empowered through education, learning how to take the best possible care of their bodies.
As the practice owner, I bring a wide range of experience in helping people move pain‑free. I have worked across all fields of Biokinetics — the clinical field, orthopaedic rehabilitation, sport performance, and wellness. I especially enjoy working with orthopedic patients, as well as special populations such as children and older adults, supporting each person’s journey to move with freedom and confidence.
We can help with: Lower Back Pain · Knee Pain · Other Joint Related Pain · Running / Sport Injuries · Posture Improvement · Post-Operative Rehabilitation · Pre- & Post Pregnancy Training · Injury Prevention · Improvement of Movement Patterns · Balance & Proprioception · Joint Stability / Mobility · Vitality Fitness Assessment· Old Mutual Fitness Assessment
We are open Monday to Friday.
Contact Details:
@rvdmbio · +27 (77) 276-3561 · ronen@rvdmbio.com
Lindsay Roberts Physiotherapists
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Lindsay Roberts is a dynamic and dedicated physiotherapist who graduated from the
University of the Witwatersrand in 2011. With a strong passion for helping others, she
specializes in managing chronic pain, orthopedic, neuromusculoskeletal, and sports-related
injuries. Her treatment approach combines manual therapy, pain-relief techniques, and
tailored rehabilitation programs to restore optimal movement and function.
Committed to holistic healing, Lindsay integrates the connection between body, mind, and
soul to provide a well-rounded, patient-centered experience. She also incorporates
hydrotherapy into her practice, using water-based therapy to accelerate recovery and
enhance overall well-being. Known for her warmth and enthusiasm, Lindsay thrives on
building meaningful connections with her patients while delivering evidence-based care to
support their long-term health and mobility.
Contact: 082 556 4314
Gavin Calaca Sports Massage Therapist
Educated locally at the Institute of Fitness Professionals, Gavin is dedicated to helping you relieve sore, tight muscles and restore pain-free movement with confidence.
Using a range of specialized techniques, including:
- Trigger Point Therapy
- Deep Tissue Massage
- Swedish Massage
- Muscle Energy Technique
Gavin works to identify and address muscle issues that may be holding you back. Whether you’re a professional athlete, a weekend warrior, or someone with a more sedentary lifestyle, he tailors treatments to meet your needs. If necessary, he collaborates with other specialists to develop a comprehensive and effective plan for your recovery and well-being.
We are open Monday to Friday and Saturdays by special arrangements..
Please contact Gavin on 083 307 4351
