dorsaVi Athletic Movement Index (AMI)

Symmetry in Triple Hop Distance Hides Asymmetries in Knee Function After ACL Reconstruction in Athletes at Return to Sports This research article, from The American Journal of Sports Medicine , evaluates the lower limb function of athletes after ACL reconstructive surgery and aims to question the effectiveness of the triple hop for distance test on athletes who have passed the return to sport (RTS) assessments. This study was done in a controlled laboratory study and conducted on 47 male athletes:  24 athletes had undergone ACLR and were cleared to RTS  The criteria for RTS was one of the following: (1) clearance by the surgeon and physical therapist (2) completion of a sports-specific on-field rehabilitation program (3) limb symmetry strength index <90% after quadriceps strength and hop battery tests.  23 athletes were healthy controls during the triple hop test.  From here, lower limb and trunk kinematics were calculated and evaluated using mixed linear models. ...

Kinesiophobia and the AMI Previously on this blog, we have discussed the importance of the TSK-11 and patient-reported outcomes (PROM). In this blog post, three crucial questions were answered:  What is the TSK-11?  Why is this PROM so important in ACL Return to Play assessments? How does the TSK-11 complement dorsaVi’s AMI Assessment?   The post went on to outline the  symbiotic relationship shared between the TSK-11 and the AMI: if an athlete scores poorly on their TSK-11, they can be assessed under an AMI assessment. The AMI test results will then reflect whether an athlete is fearful of weight-bearing as the Single Leg tests can reveal apprehension in physically using their previously injured leg.  This is a crucial point, however, the AMI offers another point of reassurance in regards to an athlete and kinesiophobia: the ability for the athlete to see the results and movement improvement for themselves.    This is a point best articulated in the q...

Gareth Ziyambi and dorsaVi   DorsaVi had the opportunity to sit down with  Gareth Ziyambi,  Physiotherapist for UK Swimming and Diving and  the Clinic Director & Principal Physiotherapist at A2Z Elite Health & Performance in London, UK, for a fascinating discussion about his use of the dorsaVi wearable sensors from the Olympics to the Clinic. One aspect of the dorsaVi sensors that is hugely beneficial for clinicians and physiotherapists is its versatility. It can be used to assess football players, gymnasts and, in this instance, the Great British Olympic Diving Team.  Watch the short clip below  and learn how Gareth used the dorsaVi sensors with the divers. In this clip: Gareth discusses using the technology for the pre-season screening, repeating that process at key points through that season. Through the objective and easy-to-read data, Gareth was able to use it for performance markers. The reports also provided helpful return-to-play markers, wh...

  Why Is It Important to Measure the Speed of Valgus? The Athletic Movement Module (AMI) consists of wearable sensor technology that allows the clinician to obtain immediate, objective data on an athlete's core and lower limb function. As part of this, the technology records not only the amount of Valgus and Varus in actual degrees, but also the speed of both movements during the following tests:  Full squat test  Single-leg squat  Single-leg hop Single-leg hop plant  This is a crucial piece of information for a clinician to have access to and Doctor Trent Nessler  PT, MPT, DPT, and co-founder of the AMI, explains why this is. During a Webinar, our dorsaVi team were able to ask exactly why the speed of Valgus and Varus should be measured? And, why it is so important?  Ultimately, Trent sums up the importance of measuring the speed of both Valgus and Varus for an athlete through three crucial points:  Speed is a major factor in force. When you cont...

  EXCITING NEWS -  Great Introductory Offer on our New and Improved ViMove+ AMI (Athletic Movement Index) We are waiving our upfront costs for the sensors ($3,000 value) for the first 50 kits!  Only pay the monthly subscription fee. Same great testing with optimized and more detailed reports. Smaller sensors and quicker application. iPad compatible. Portable and demonstrates great Return on Investment Click here to be one of the first 50 to buy Click here to get more info on the new AMI

Why Did DorsaVi Create the AMI? On this blog, we have discussed: what the AMI is capable of, case studies and reviews from clients about this wearable sensor technology. However, we have yet to discuss how the AMI came to be created. Our Marketing & Sales team had the opportunity to sit down and talk with Dr. Trent Nessler, PT, MPT, DPT and the co-founder of the AMI to ask exactly "Why the AMI was built?" As a Physical Therapist, Doctor Trent Nessler was witnessing movement patterns detrimental to an athlete's movement, even after they had completed rehab. Interested in reducing this risk, he set about trying to find a way to better assess an athlete's recovery.  Watch the quick clip below to hear how Doctor Trent Nessler came to create the AMI: For more information on the AMI, check out some of our other blog posts:  Why Have These Tests Been Specifically Selected For the AMI Assessment? The TSK-11: The Importance Of Using Patient Reported Outcomes