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.

🦵 Standing Hamstring Stretch

The Standing Hamstring Stretch is a beginner knee exercise that targets the hamstrings. Place your heel on a low step or curb and lean forward to stretch the hamstrings. It's commonly prescribed during rehabilitation for ACL Reconstruction, Low Back Pain, and Sciatica, and for general conditioning. Below is how to perform the Standing Hamstring Stretch with correct form, plus the benefits, common mistakes, and how many reps to aim for.

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Benefits of the Standing Hamstring Stretch

Strengthens and activates the hamstrings
Improves flexibility
Supports recovery and rehab for ACL Reconstruction, Low Back Pain, and Sciatica
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 Standing Hamstring Stretch

Place your heel on a low step, leg straight
Keep your standing leg slightly bent
Hinge at the hips and lean forward (chest to thigh)
Keep your back flat, not rounded
Hold 30 seconds, switch sides

How many reps & sets

A common starting point is 2 sets of 1 rep, holding each for about 30 seconds. Progress gradually and stop if you feel sharp pain.

Form tips

Hinge from hips, not the lower back
You should feel it in the back of the thigh

Muscles worked

Hamstrings

When to be cautious

Acute hamstring strain

Who should do the Standing Hamstring Stretch?

The Standing Hamstring Stretch is often included in programs for people recovering from ACL Reconstruction, Low Back Pain, and Sciatica, as well as anyone training for general conditioning, and for anyone wanting to strengthen the knee. It's rated beginner.

Standing Hamstring Stretch — FAQ

What muscles does the Standing Hamstring Stretch work?

The Standing Hamstring Stretch primarily targets the hamstrings.

How many sets and reps of the Standing Hamstring Stretch should I do?

A common starting point is 2 sets of 1 rep, holding each for about 30 seconds. Progress gradually and stop if you feel sharp pain.

Is the Standing Hamstring Stretch good for ACL Reconstruction?

Yes — the Standing Hamstring Stretch is commonly used in rehab for ACL Reconstruction and Low Back Pain. Confirm with your clinician before starting, especially if you have pain.

Do I need equipment for the Standing Hamstring Stretch?

You'll need: step.

When should I avoid the Standing Hamstring Stretch?

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

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