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.

💪 Internal Rotation with Band

The Internal Rotation with Band is a beginner shoulder exercise that targets the subscapularis. Strengthen subscapularis with internal rotation against band. It's commonly prescribed during rehabilitation for Rotator Cuff Repair and Shoulder Impingement. Below is how to perform the Internal Rotation with Band with correct form, plus the benefits, common mistakes, and how many reps to aim for.

ShoulderBeginnerResistance Band3 × 15

Benefits of the Internal Rotation with Band

Strengthens and activates the subscapularis
Improves strength
Supports recovery and rehab for Rotator Cuff Repair and Shoulder Impingement
Can be done with simple equipment (resistance band)
Performed standing, so it's easy to set up

How to do the Internal Rotation with Band

Anchor band at elbow height
Stand with injured side toward anchor
Elbow tucked, bent 90°
Rotate forearm in toward your stomach
Slowly return

How many reps & sets

A common starting point is 3 sets of 15 reps. Progress gradually and stop if you feel sharp pain.

Form tips

Keep elbow at side
Slow and controlled

Muscles worked

Subscapularis

When to be cautious

Acute pain

Who should do the Internal Rotation with Band?

The Internal Rotation with Band is often included in programs for people recovering from Rotator Cuff Repair and Shoulder Impingement, and for anyone wanting to strengthen the shoulder. It's rated beginner.

Internal Rotation with Band — FAQ

What muscles does the Internal Rotation with Band work?

The Internal Rotation with Band primarily targets the subscapularis.

How many sets and reps of the Internal Rotation with Band should I do?

A common starting point is 3 sets of 15 reps. Progress gradually and stop if you feel sharp pain.

Is the Internal Rotation with Band good for Rotator Cuff Repair?

Yes — the Internal Rotation with Band is commonly used in rehab for Rotator Cuff Repair and Shoulder Impingement. Confirm with your clinician before starting, especially if you have pain.

Do I need equipment for the Internal Rotation with Band?

You'll need: resistance band.

When should I avoid the Internal Rotation with Band?

Take care or skip it if you have: acute pain. When in doubt, check with your physiotherapist.

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Related Shoulder exercises

Pendulum Swings Wall Walks (Finger Climbs)Wall Angels External Rotation with Band Scapular Squeezes Y-T-W Raises