See deep muscle activation in real time, so you know you’re doing it correctly
Ideal for core retraining, pelvic floor coordination, and post-surgical rehabilitation
Helps improve control, reduce compensation, and build confidence with movement
Guided by senior physiotherapists with a clear, step-by-step plan
Practical take-home cues and exercises tailored to your goals, sport, or work demands
RTUS is especially useful for targeting the deep core muscles, including the transversus abdominis and multifidus. These muscles can be difficult to activate correctly without visual feedback. Research shows that individuals with chronic low back or pelvic pains frequently experience poor activation of these key stabilising muscles. With RTUS biofeedback, you can see the muscle contraction on the screen as it happens. This helps confirm you are recruiting the intended muscles and reduces the risk of compensating with larger, superficial muscles.
A study by Van et al. (2006) found that real-time ultrasound biofeedback significantly improved the ability of individuals to correctly activate the lumbar multifidus muscle—an essential stabiliser of the spine. This supports the clinical use of RTUS for improving motor control retraining, particularly following injury or surgery.
Reference: Van, K., Hides, J. A., & Richardson, C. A. (2006). The use of real-time ultrasound imaging for biofeedback of lumbar multifidus muscle contraction in healthy subjects. Journal of Orthopaedic & Sports Physical Therapy, 36(12), 920–925.
View study on PubMed