Borja Lorenzo Posada
Director & Senior Accredited Exercise Physiologist
Borja is the Director and Senior Exercise Physiologist at Strength Rehabilitation Sydney, with particular expertise in bone health, musculoskeletal rehabilitation, sports injuries, workers Compensation rehabilitation, type 2 diabetes, metabolic conditions and NDIS
Borja is particularly passionate about osteoporosis and osteopenia management, using progressive resistance and impact training to improve bone health, muscular strength and long-term physical capacity. He also works extensively with musculoskeletal and sports injuries, helping patients progress safely from rehabilitation back to everyday activities, exercise and sport.
With an extensive sporting background including soccer, triathlon, rock climbing and athletics, Borja brings both clinical expertise and practical experience in strength, rehabilitation and physical performance.
Hayden Tolland
Senior Accredited Exercise Physiologist
Hayden is a Senior Exercise Physiologist and Accredited Sport and Exercise Scientist with particular expertise in bone health, musculoskeletal rehabilitation, sports injuries, workers Compensation rehabilitation, type 2 diabetes, metabolic conditions and NDIS.
With experience across musculoskeletal rehabilitation, chronic disease management and performance, Hayden takes an evidence-based, individualised approach to helping clients improve strength, movement and physical function while building long-term confidence in their bodies.
Outside the clinic, Hayden is an avid triathlete, giving him firsthand experience and appreciation of the role structured exercise plays in both long-term health and physical performance.
Ethan Cartwright
Ethan is a Physiotherapist with experience across the private hospital system, musculoskeletal private practice, and the National Health Service. He works in post-operative orthopaedic rehabilitation, supporting patients recovering from knee, hip, shoulder, and spinal surgeries. He also manages osteoarthritis, falls prevention in older adults, and a wide range of musculoskeletal conditions.
Ethan takes an active, exercise-focused approach to rehabilitation, combining evidence-based practice with education and personalised goal-setting to help patients regain function, confidence, and independence.
With a strong foundation in sport and strength training, he applies his clinical experience to support patients in returning to daily activities, work, and sport.
Qualifications
- MSc Physiotherapy
- BSc (Hons) Sport and Exercise Science
- PG Cert Strength and Conditioning
- Level 3 Diploma in Gym Instructing & Personal Training
Luke Hurditch
Luke is an Accredited Exercise Physiologist who genuinely enjoys helping people move better and feel more confident in their bodies. He works with a wide range of clients and has a particular interest in osteoporosis, pre- and post-surgical rehabilitation, and the management of sub-acute and chronic health conditions.
Luke takes a practical approach to exercise therapy, focusing on programs that are realistic, safe, and tailored to each person’s goals and daily life. He values building strong relationships with clients and supporting long-term progress, not just short-term results.
Outside the clinic, Luke is passionate about staying active and enjoys rugby, mountain biking, and camping, which influences the way he approaches movement, rehab, and performance. He believes exercise should be purposeful, enjoyable, and sustainable.
Qualifications
- Master of Clinical Exercise Physiology (Australian Catholic University)
- Bachelor of Exercise Science (Australian Catholic University)