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.

🦵 Single Leg Balance

Stand on one leg to retrain proprioception. Critical after ACL injury.

KneeIntermediateNone3 × 4

How to do the Single Leg Balance

Stand near a wall for safety
Lift your uninjured foot off the ground
Balance on injured leg for 30 seconds
Knee slightly bent, eyes forward
Progress: close eyes, stand on pillow, add arm movements

Form tips

Wobbling is good — your body is learning
Track time daily

Muscles worked

Proprioceptors, Ankle stabilizers, Glutes

When to be cautious

Significant knee instability 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

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