Leg Press (45° Sled) vs Smith Machine Sumo Squat Strength Standards

Leg Press vs Smith Machine Sumo Squat Strength Standards

The paired standards below show what the 45-degree leg press and smith machine sumo squat each require at the same strength level. They are separate exercise targets rather than a prescribed difference between your lifts.

Select the appropriate sex table and nearest bodyweight, then choose a strength-level column. Values are ordered Leg Press / Smith Machine Sumo Squat in pounds with kilograms underneath. The calculator above handles exact bodyweight and set inputs.

Men’s Leg Press vs Smith Machine Sumo Squat Standards

How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.

Women’s Leg Press vs Smith Machine Sumo Squat Standards

How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.

How Your Leg Press vs Smith Machine Sumo Squat Result Is Calculated

Each set is converted to an estimated max before the calculator assigns exercise-specific strength levels and compares them.

1. Estimate a one-rep max from each set

When the set contains one rep, the entered load is the estimate. For 2–12 reps, the calculator keeps the less aggressive of the two formula results.

• Epley: weight × (1 + reps ÷ 30)
• Brzycki: weight × 36 ÷ (37 − reps)

Use recent Leg Press and Smith Machine Sumo Squat sets with consistent technique and full intended range of motion. Difficult lower-rep sets generally make the estimated max less dependent on extrapolation.

2. Find the 45-degree leg press strength level

The leg press standards use the sex-specific standards from the individual Leg Press tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to exact bodyweight with reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.

This adjustment expects larger lifters to move more weight, but it does not increase the target pound for pound with bodyweight.

3. Find the smith machine sumo squat strength level

For smith machine sumo squat, the individual exercise thresholds start from reference bodyweights of 190 lb for men and 150 lb for women. Exact-bodyweight targets use reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.

This adjustment expects larger lifters to move more weight, but it does not increase the target pound for pound with bodyweight.

4. Compare the two results

Each max receives a level from Beginner through Elite. The lower-level lift becomes the priority. At matching levels, a priority appears only when one lift is at least 10 points farther from its next level; otherwise the result is Balanced.

A priority result is a standards comparison, not a diagnosis. Differences in technique, fatigue, practice, or set effort may influence it. Age range is recorded anonymously and does not alter these standards.

The calculator above applies these steps to your exact entries and reports both lift ratings, both next targets, and the final comparison.

How Men’s Leg Press and Smith Machine Sumo Squat Standards Differ

How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Smith Machine Sumo Squat standard minus the Leg Press standard: zero means equal, above zero means the Smith Machine Sumo Squat standard is higher, and below zero means the Leg Press standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.

How Women’s Leg Press and Smith Machine Sumo Squat Standards Differ

How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Smith Machine Sumo Squat standard minus the Leg Press standard: zero means equal, above zero means the Smith Machine Sumo Squat standard is higher, and below zero means the Leg Press standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.

Leg Press and Smith Machine Sumo Squat Exercises Used by This Calculator

The calculator expects repeatable 45-degree leg press and smith machine sumo squat results. Follow each exercise definition below so the two ratings are based on valid tests. Use strict, repeatable Leg Press and Smith Machine Sumo Squat tests that follow each exercise’s setup, range of motion, equipment, and load rules. Do not mix variations, assistance, partial range, momentum, or different load conventions.

Use a 45-degree plate-loaded sled leg press

Keep both feet flat and approximately shoulder-width, descend until the thighs reach at least parallel to the platform without lifting the hips or rounding the lower back, and press to controlled full knee extension. Do not enter a horizontal, vertical, selectorized, single-leg, high-foot, partial, bounced, or assisted press.

Use the Smith Machine Sumo Squat setup and load convention

Use Smith rails vertical within 1 degree and a non-counterbalanced bar. Measure actual unloaded resistance and enter it plus all plates on both sleeves. Center bar on upper trapezius. Set heel-center distance to 1.5 times measured hip-joint width plus or minus 2 cm. Turn both feet outward 30 degrees plus or minus 5 degrees. Position feet so bar center is over midfoot at bottom. Descend with knees tracking over toes until both hip creases are below the top of the knees; rise to simultaneous hip/knee lockout. Count 1–10 controlled reps without stance/toe-angle change, knee collapse, heel rise, bar-position change, rehooking, stop contact, or assistance. Belt/sleeves/chalk/shoes allowed; rebound wraps, suits, and partials prohibited.

Enter one recent Leg Press result and one recent Smith Machine Sumo Squat result

First lift: total plates loaded on the 45-degree sled and 1–12 strict reps. Second lift: weight used and 1–12 strict reps. Pounds or kilograms.

Related Tools

• Leg Press (45° Sled) — View the individual Leg Press standards and next strength-level target.
• Smith Machine Sumo Squat — View the individual Smith Machine Sumo Squat standards and next strength-level target.
• Barbell Front Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
• Machine Hack Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
• Safety Bar Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
• Barbell Sumo Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.