If this is the first time seeing this video, it probably leaves you with a handful of unanswered questions: What is this machine? How did you discover it? What are you going to do with it? In this blog, we will answer those questions one at a time. What is this machine? The machine above is a Biodex...
One of the greatest benefits our assessment provides is how it better informs our staff when developing and implementing throwing programming. It is one thing for an athlete to have all of his assessment data at his fingertips and to understand precisely what was uncovered. But it is another to actu...
In our previous biomechanics post, we looked at the data we had collected over the past six months. We looked at the averages of key metrics and what metrics correlate to velocity and torques on the arm. But we didn’t really look at how we interpret a biomechanics report for our athletes. When desig...
This past summer at Driveline, we had more than 200 athletes pass through our gym, and each of them went through a full biomechanics assessment. That’s a lot of data, a lot of arm paths, a lot of lower-half mechanics, a lot of kinematic sequences, and a lot of arm stress. From the information gather...
A pro pitcher recently reached out to me to discuss our program and whether or not it was right for him. He was worried that due to his arm action – and history of injuries – that adding load via weighted baseballs and/or PlyoCare balls could make him more susceptible to injury. On the o...
This spring we will open the Driveline Research lab to city public schools if they want to get their high school pitchers screened at no charge in our motion capture lab and learn more about the science of baseball. WHEN: Late Winter, Spring 2019 – likely weekday evenings and some Saturdays WH...
Integrating assessment data to help athletes is vital to what we do at Driveline. One piece of data that we occasionally see is pitchers with high elbow climbs. Today, we’re discussing what we see from a training-floor perspective and a biomechanical assessment. This will be a good example of how yo...
Over the past few months, we’ve been traveling around the country performing assessments on athletes with our mobile biomechanics lab. The lab is a crucial piece of our assessment process since the summer of 2017. The reason it’s so key to our process is the data it provides and how it combines with...
When approaching rehabilitation cases for pitchers who have had ulnar collateral ligament reconstruction (UCLr, or “Tommy John surgery”), the traditional model looks something like this: Surgery occurs and the arm is placed in a locked brace that limits flexion/extension at the elbow The...
The secret to all biomechanics and motion capture boils down to a few fairly simple equations, first proposed by Abdel-Aziz and Dr. Karara. These form the basis of what is called Direct Linear Transformation (DLT). Once you read it, you’ll know the secret to solving all the injuries that happe...
