Discover how Brandon Isaac, The Speed Architect, uses T-APEX for overspeed, resisted acceleration, and hurdle training. His coaching approach connects movement observation, sprint data, and programmable loads to give athletes clearer feedback and guide the next step in their training.
Brandon Isaac, known as The Speed Architect, uses T-APEX for overspeed training and resisted sprint work. For the track and field coach, its value extends beyond applying resistance or assistance: it helps him observe movement, explain sprint transitions, and program changes within a run.
His training discussion with the T-APEX team, alongside examples shared on his Instagram account, offers a closer look at how he puts these capabilities into practice.
From Traditional Tools to More Controlled Training
Before using T-APEX, Brandon’s training toolkit included traditional rope-based methods. He wanted greater control over resisted and assisted running, alongside clearer information about what happens throughout a sprint.
His hurdle training provides a concrete example. Sharing a video of 6 kg resisted hurdle work with T-APEX.
“6kg Pulls over hurdles using the T-APEX. Glad we don't have to figure out how to use a sled while hurdling. Technology is the best.”
6 kg resisted hurdle training with T-APEX. Shared by Brandon Isaac (@the_speed_architect).
The post shows how Brandon applies resistance within a specific track discipline, extending its use beyond straight-line sprint drills.
Making Sprint Mechanics Easier to Observe
One practical benefit Brandon described was the opportunity to see movement details more clearly during resisted running.
Resistance slows the action enough for him to observe details such as foot support, toe position, or excessive reaching. These observations help him choose a specific cue while the athlete is still on the track.
Rather than offering a general instruction to improve technique, he can address the movement he has just seen and ask the athlete to focus on it during the next run.
In a separate post featuring UCF women’s track and field athletes, Brandon described heavy resisted accelerations using T-APEX’s overload function “to help strengthen the initial acceleration phase.”
This example adds a specific training objective to his use of resistance. T-APEX provides the training conditions; Brandon determines the focus and interprets the athlete’s movement.
Connecting Sprint Data With What the Athlete Feels
Brandon also described how T-APEX helps him discuss different sections of a sprint with athletes, including where they might need to keep pushing or transition.
Reviewing the recorded run gives the coach and athlete a shared reference. He can connect what he observed with what the athlete felt, making the feedback more specific than a finishing time alone.
The data helps locate a section worth reviewing. Movement observation remains essential for understanding what happened there.
Changing the Load Within a Run
Programming flexibility was another major theme in Brandon’s feedback.
With T-APEX, load settings can vary across sections of a run. This gives him options beyond maintaining one load throughout the repetition, including reducing and then increasing resistance within a programmed profile.
The coaching value is the ability to place a change where it serves the session’s objective. Settings can reflect what the athlete is working on, rather than requiring every repetition to follow the same pattern.
Alongside his resisted sprint and hurdle work, Brandon’s use of overspeed training demonstrates how T-APEX supports different training objectives.
Supporting the Next Coaching Decision
Brandon’s experience highlights T-APEX’s role in everyday coaching: creating controlled training conditions, making movement easier to observe, and giving athletes a clearer reference for feedback.
He also identified opportunities to simplify report access and sharing, providing useful input for product development.
For The Speed Architect, the central value is connecting each repetition with a more specific next step.