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.

💪 Pull-Ups

Pull-Ups are an advanced upper body exercise that targets the latissimus dorsi, biceps, rear deltoids, and core. Hang from a bar and pull yourself up until your chin clears the bar. The gold standard of upper body pulling strength. They're used to build strength and support general conditioning. Below is how to perform Pull-Ups with correct form, plus the benefits, common mistakes, and how many reps to aim for.

Upper BodyAdvancedPull-Up Bar4 × 6

Benefits of the Pull-Ups

Strengthens and activates the latissimus dorsi, biceps, rear deltoids, and core
Improves strength
Great for general conditioning and everyday strength
Can be done with simple equipment (pull-up bar)
Performed standing, so it's easy to set up

How to do the Pull-Ups

Hang from the pull-up bar with an overhand grip, slightly wider than shoulder-width
Start from a dead hang with arms fully extended
Pull yourself up by driving your elbows down and back
Continue until your chin clears the bar
Lower yourself slowly back to a dead hang

How many reps & sets

A common starting point is 4 sets of 6 reps. Progress gradually and stop if you feel sharp pain.

Form tips

Initiate the pull by depressing your shoulder blades
Don't kip or swing — strict form
Full range of motion: dead hang to chin over bar
If you can't do a full pull-up, use a band for assistance

Muscles worked

Latissimus Dorsi, Biceps, Rear Deltoids, Core

When to be cautious

Shoulder pain
Elbow tendinitis

Who should do the Pull-Ups?

Pull-Ups are well suited to advanced exercisers looking to strengthen the upper body and improve strength as part of general conditioning.

Pull-Ups — FAQ

What muscles do Pull-Ups work?

Pull-Ups primarily target the latissimus dorsi, biceps, rear deltoids, and core.

How many sets and reps of Pull-Ups should I do?

A common starting point is 4 sets of 6 reps. Progress gradually and stop if you feel sharp pain.

Do I need equipment for Pull-Ups?

You'll need: pull-up bar.

When should I avoid Pull-Ups?

Take care or skip them if you have: shoulder pain and elbow tendinitis. When in doubt, check with your physiotherapist.

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