Deadlift Calculator
Calculate your deadlift 1RM, analyze your form, and compare your strength against established standards. Get personalized training recommendations.

Deadlift Analysis
Example Inputs
Deadlift Form Analysis
Setup & Positioning
Grip & Hand Position
Movement Execution
Form Score: 0/12
Deadlift Variations Explained
Conventional Deadlift
The most common deadlift variation. Feet are hip-width apart, hands grip the bar outside the legs. This variation emphasizes the posterior chain and is often considered the "standard" deadlift.
Sumo Deadlift
Wide stance with toes pointed out, hands grip inside the legs. This variation allows for a more upright torso and can be easier on the lower back while emphasizing the quads and glutes more.
Trap Bar Deadlift
Uses a hexagonal bar that allows you to stand inside it. This variation is more quad-dominant and allows for a more natural pulling position, making it great for beginners.
Romanian Deadlift
Starts from the top position and focuses on the eccentric (lowering) portion. Excellent for hamstring and glute development with less stress on the lower back.
Common Deadlift Mistakes
- Bar drifting away from body: Keep the bar close throughout the entire movement
- Rounding the back: Maintain a neutral spine with natural arch
- Hyperextending at the top: Stand tall but don't lean back excessively
- Looking up during the lift: Keep neck in neutral position
- Not engaging lats: "Protect the bar" by pulling shoulders down and back
- Incorrect bar position: Bar should be over mid-foot, not over toes
Deadlift Programming
Frequency
Most lifters benefit from deadlifting 1-2 times per week. The deadlift is very taxing on the nervous system and requires adequate recovery.
Volume and Intensity
Beginners should focus on 3-5 sets of 3-5 reps at 70-85% 1RM. Advanced lifters can handle singles and doubles at higher intensities.
Accessory Work
Include Romanian deadlifts, good mornings, hip thrusts, and back extensions to support your deadlift development.
Choosing Your Deadlift Style
Body Type Considerations
Taller lifters with longer limbs often prefer sumo deadlifts, while shorter lifters may find conventional more natural. Experiment with both to find your strongest variation.
Mobility Requirements
Sumo deadlifts require good hip mobility and ankle flexibility. Conventional deadlifts need good hip hinge mobility and hamstring flexibility.
Strength Goals
If your goal is maximum strength, choose the variation that allows you to lift the most weight safely. For muscle development, both variations are effective.
Frequently Asked Questions
Should I deadlift conventional or sumo?
Try both styles and choose the one that feels more natural and allows you to lift more weight safely. Body proportions often determine which style works better.
How often should I test my deadlift 1RM?
Test your 1RM every 8-12 weeks. Deadlifts are very taxing, so frequent maxing can interfere with training progress.
Is it normal for deadlifts to be stronger than squats?
Yes, most people can deadlift more than they can squat. A typical ratio is 1.2-1.4x squat weight for deadlift.
Should I use straps or mixed grip?
Use double overhand as long as possible. Mixed grip or straps can be used for heavier weights, but work on grip strength regularly.