Demo Lift Showcase

This demo highlights VisionFit’s computer-vision performance tracking. Below, you’ll see the original and analyzed versions of a 95 lb squat for 10 reps at RPE 1.

Original Lift

Unprocessed side-view squat footage.

VisionFit Analysis

VisionFit’s motion tracking identifies barbell displacement, calculates velocity, and extracts estimated real-time metrics.

Lift Details

Avg Speed: 1.22 mph
Max Speed: 1.44 mph
Consistency: 83.9%
Fatigue Index: 6.3%
Time Under Tension: 10.88 s
Max Power: 272.35 W

Understanding the Metrics

VisionFit calculates speed, power, and control across each repetition using frame-by-frame motion analysis. Average speed reflects overall pacing throughout the lift, while max speed captures the highest bar velocity achieved. Max power combines both load and speed (force × velocity) to represent true explosiveness. Consistency measures steadiness across repetitions, and the fatigue index tracks performance decline (or incline) over time. Time under tension represents the total duration of active movement, indicating muscular endurance and control.

You will also see a velocity graph and AI-generated feedback in the Athlete Dashboard when you upload your own videos. The feedback focuses on your metric outputs and inputs to determine the goal of the set (e.g., warmup, 1RM, hypertrophy, endurance). This demo lift is a light warmup set (95 lbs for 10 reps at RPE 1), so the feedback emphasizes bar speed and control over power or fatigue. The velocity chart will allow you to assess pacing and consistency across reps, and give visible context to the metrics above.

How To Use the Dashboard

You can upload your own videos to the Athlete Dashboard to see similar analyses for your lifts. Currently, the system supports side-view squat analysis using our computer-vision model.

  • Record your squat set from a side view — the barbell’s full motion from top to bottom should stay in frame.
  • Use a tripod or stable surface to keep the camera steady, and limit clips to 10 reps (≈17 seconds) for optimal analysis.
  • Enter your height, body weight, lift weight, RPE, and reps before submitting.
  • Check the box Flip video horizontally if your video is recorded from the right side.
  • Our vision model will automatically track barbell motion, calculate velocity, fatigue, power, and consistency, and generate lift feedback using Gemini AI.
  • Once complete, you’ll see your results, velocity graph, and AI feedback in the dashboard.
  • For best accuracy, keep the camera steady and ensure your full movement stays in frame.
  • Please keep in mind this is a demo site, we do not yet support user profiles, but you can move page to page without losing your data. If you close the tab, your data will not be saved!.

Stay tuned — support for front-view squats, deadlifts, and bench presses is coming soon!