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.

🦵 Step Ups

Step Ups are an intermediate knee exercise that targets the quadriceps, glutes, and calves. Step onto a low step and control the descent. Builds single-leg strength. They're commonly prescribed during rehabilitation for ACL Reconstruction and Total Knee Replacement, and for general conditioning. Below is how to perform Step Ups with correct form, plus the benefits, common mistakes, and how many reps to aim for.

KneeIntermediateStep3 × 10

Benefits of the Step Ups

Strengthens and activates the quadriceps, glutes, and calves
Improves strength
Improves stability
Supports recovery and rehab for ACL Reconstruction and Total Knee Replacement
Great for general conditioning and everyday strength
Can be done with simple equipment (step)
Performed standing, so it's easy to set up

How to do the Step Ups

Stand facing a 4-6 inch step
Place your injured leg on the step
Push through your heel to step up
Tap the step with your other foot
Slowly lower back down with control

How many reps & sets

A common starting point is 3 sets of 10 reps. Progress gradually and stop if you feel sharp pain.

Form tips

Start low, progress height
Don't let knee cave inward

Muscles worked

Quadriceps, Glutes, Calves

When to be cautious

Balance issues without support
Painful weight bearing

Who should do the Step Ups?

Step Ups are often included in programs for people recovering from ACL Reconstruction and Total Knee Replacement, as well as anyone training for general conditioning, and for anyone wanting to strengthen the knee. They're rated intermediate.

Step Ups — FAQ

What muscles do Step Ups work?

Step Ups primarily target the quadriceps, glutes, and calves.

How many sets and reps of Step Ups should I do?

A common starting point is 3 sets of 10 reps. Progress gradually and stop if you feel sharp pain.

Are Step Ups good for ACL Reconstruction?

Yes — Step Ups are commonly used in rehab for ACL Reconstruction and Total Knee Replacement. Confirm with your clinician before starting, especially if you have pain.

Do I need equipment for Step Ups?

You'll need: step.

When should I avoid Step Ups?

Take care or skip them if you have: balance issues without support and painful weight bearing. When in doubt, check with your physiotherapist.

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