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.

💪 Reverse Fly

The Reverse Fly is a beginner upper body exercise that targets the rear deltoids, rhomboids, and middle trapezius. Hinge forward, let arms hang, then raise them out to the sides squeezing your shoulder blades together. Great for posture. It's commonly prescribed during rehabilitation for Shoulder Impingement, and for general conditioning. Below is how to perform the Reverse Fly with correct form, plus the benefits, common mistakes, and how many reps to aim for.

Upper BodyBeginnerNone3 × 12

Benefits of the Reverse Fly

Strengthens and activates the rear deltoids, rhomboids, and middle trapezius
Improves strength
Supports recovery and rehab for Shoulder Impingement
Great for general conditioning and everyday strength
Can be done at home with no equipment
Performed standing, so it's easy to set up

How to do the Reverse Fly

Hinge forward at the hips, back flat, knees softly bent
Let arms hang straight down, palms facing each other
With a slight bend in the elbows, raise arms out to the sides
Squeeze shoulder blades together at the top
Lower with control

How many reps & sets

A common starting point is 3 sets of 12 reps. Progress gradually and stop if you feel sharp pain.

Form tips

Maintain the hinged torso position — don't stand up mid-rep
Arms move in the scapular plane (slightly forward of straight sideways)
No momentum or swinging
Aim for symmetrical arm height

Muscles worked

Rear Deltoids, Rhomboids, Middle Trapezius

When to be cautious

Acute shoulder pain

Who should do the Reverse Fly?

The Reverse Fly is often included in programs for people recovering from Shoulder Impingement, as well as anyone training for general conditioning, and for anyone wanting to strengthen the upper body. It's rated beginner.

Reverse Fly — FAQ

What muscles does the Reverse Fly work?

The Reverse Fly primarily targets the rear deltoids, rhomboids, and middle trapezius.

How many sets and reps of the Reverse Fly should I do?

A common starting point is 3 sets of 12 reps. Progress gradually and stop if you feel sharp pain.

Is the Reverse Fly good for Shoulder Impingement?

Yes — the Reverse Fly is commonly used in rehab for Shoulder Impingement. Confirm with your clinician before starting, especially if you have pain.

Do I need equipment for the Reverse Fly?

No — the Reverse Fly needs no equipment and can be done at home.

When should I avoid the Reverse Fly?

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

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