Meet RunDNA Helix 3D: The Gait + Running Analysis Every Runner Needs
- Jessie Truitt
- 2 days ago
- 3 min read
If you run, you want two things: to get faster and stay healthy enough to keep training. The RunDNA Helix 3D Running Analysis now available at Balanced Physical Therapy & Wellness - South Tramway Clinic gives you the objective, science-backed roadmap to do both. Led by Kevin Williams, PT, DPT and Clark Bearsmith, PT, DPT, our program blends cutting-edge 3D motion capture with clinical experience so you leave knowing exactly what to fix and how to train smarter.
What makes Helix 3D Running Analysis different (and better than a phone video)
Smartphone clips are great for a quick look, but the Helix 3D system captures marker-based, three-dimensional motion data and runs it through algorithms designed specifically for runners. That means precise metrics on joint angles, loading rates, step rate, pelvic mechanics, and limb symmetry data you can act on, not guess about. Clinicians use those data to prioritize interventions that reduce harmful loading and improve stamina and performance.
Why this matters: evidence that running + gait analysis and retraining helps
Peer-reviewed research shows that targeted gait retraining, the kind that follows a thorough 3D analysis can lower vertical loading rates (a risk factor for stress injuries) and change knee and stride mechanics without harming performance. In other words: you can alter how you run in ways that reduce risky forces while keeping speed. Other clinical trials and reviews have found that gait retraining programs reduce pain and improve function in injured runners. That’s why we use real-time, evidence-based feedback to make changes that stick.
How BPT+W - South Tramway translates data into results
Our South Tramway team combines sport and clinic-ready coaching with the Helix 3D output. After your run is captured, they’ll show you the key metrics, explain what each one means for injury risk and performance, and guide immediate, practical adjustments then give a stepwise plan (drills, strength work, cueing, and short-term gait retraining) so improvements carry from the lab to the road. Our goal is measurable, sustainable change you feel in training and race day.
Who benefits
New runners who want to reduce early injury risk and build efficient mechanics.
Competitive runners chasing PRs who need small, measurable gains in stamina and performance.
Runners recovering from recurring injuries (PFPS, Achilles, IT band, stress response) who want a targeted plan.
Coaches and gait-curious athletes who want objective data to build smarter training.
The experience (what to expect)
You’ll warm up, be marked with small reflective markers, and run on our treadmill while the Helix cameras capture your movement. The Elite Package includes a detailed report, a one-on-one consult, and a take-home plan that blends hands-on therapy, strength and mobility exercises, and specific gait drills. Many runners report feeling immediate differences with simple cues; lasting change follows the training plan.
Make it count + book your Helix 3D session
If you’re serious about running longer, faster, and healthier, a Helix 3D analysis is the kind of investment that pays for itself in months, fewer missed workouts, faster recoveries, and smarter training. Book at South Tramway Clinic and get data-driven coaching that turns effort into results. Call today, spots are filling fast.
Selected research and resources (for runners who want more data)
RunDNA Helix 3D system information and feature overview. RunDNA
Doyle E., The Effectiveness of Gait Retraining on Running, J Orthop Sports Phys Ther (2022) — gait retraining reduces vertical loading rates and alters knee kinematics. JOSPT
de Souza Júnior JR et al., 2024 — gait retraining programs improved running pain at 6 months in clinical trials. PMC
Shen W., 2024 — systematic review/meta-analysis on real-time biofeedback for injury prevention. Taylor & Francis Online
Esculier J-F et al., Frontiers in Sports and Active Living (2023) — immediate pain reductions in many symptomatic runners after gait modifications. Frontiers
