FIXIT is an AI-powered health and fitness tracking app. Log workouts, nutrition, water, and body metrics, analyze your exercise form with AI pose detection, and visualize your progress over time — all in one place.

How does AI form analysis work?

FIXIT uses AI pose detection (TensorFlow MoveNet) to track 17 body keypoints from your camera. It analyzes joint angles, posture, and movement to score your form and flag issues like knee cave or forward lean — instant feedback, no coach required.

What can I track in FIXIT?

Workouts and exercises, food and calories, water intake, body-composition metrics (weight, body fat, InBody results), pain, and progress charts — with 100+ guided exercises.

How much does FIXIT cost?

FIXIT is free to start with core tracking. Basic is $7/month (full exercise library, unlimited sessions, progress charts) and Pro is $15/month (AI form scoring, video recording, 3D visualizations, and programs).

Is my health data private?

Yes. Your health data is stored securely and never sold. You control your account and can export or delete your data at any time.

🦵 Wall Sits

Lean against a wall and slide down into a partial squat. Builds quad endurance.

KneeIntermediateWall3 × 5

How to do the Wall Sits

Stand with your back flat against a wall
Walk your feet out about 2 feet from the wall
Slowly slide down until knees bent 45-60°
Keep knees directly above ankles
Hold for 20 seconds
Slide back up slowly

Form tips

Don't go below 90° initially
Keep equal weight on both legs
Engage core throughout

Muscles worked

Quadriceps, Glutes, Core

When to be cautious

Pain behind kneecap
Unstable knee without brace

Track this exercise with AI form scoring

Get FIXIT free — follow guided demos, record your reps, and get instant AI feedback on your form.

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Related Knee exercises

Quad Sets Straight Leg Raise Straight Leg Raise with Ankle Weight Heel Slides Wall Slides (Knee Flexion)Mini Squats (45°)