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Last updated February 2, 2026
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adductorscalveshamstringsquadriceps

Leg Press - 45-Degree

Load the machine and place feet shoulder-width apart. Lower the sled until your knees are at 90 degrees. Push back up through your heels, but never lock your knees out at the top.

Quick facts

Difficulty
Moderate
Mechanic
Compound
Force
Push
Type
Strength
Injury Risk
Low
Hypertrophy
Very High
Calorie Burn
High

Muscle focus

Primary and secondary muscle groups targeted by this movement.

Primary

quads

Secondary

glutes (max)

Equipment & setup

What you need and how to position yourself before starting.

Equipment

sled machine

Movement pattern

Bilateral

Posture

Seated

Tracking parameters

repsweight

Step-by-step instructions

Follow these cues to master proper technique and stay safe through every rep.

  1. Step 1Setup
    • Sit on the leg press machine with your back against the padded support.
    • Adjust the seat so that your knees are at a 90-degree angle when your feet are on the platform.
  2. Step 2Position Your Feet
    • Place your feet shoulder-width apart on the platform, ensuring that your heels are flat.
    • Your toes can point slightly outward for better stability.
  3. Step 3Engage Your Core
    • Before starting the movement, engage your core to stabilize your body.
    • Keep your back pressed against the padded support throughout the exercise.
  4. Step 4Release the Safety
    • If your leg press machine has a safety mechanism, release it before you begin the exercise.
    • Ensure you are ready to perform the movement safely.
  5. Step 5Press the Weight
    • Push through your heels and extend your legs to lift the weight, keeping your knees aligned with your toes.
    • Do not lock your knees at the top of the movement.
  6. Step 6Lower the Weight
    • Slowly bend your knees to lower the weight back down, ensuring your knees do not go past your toes.
    • Stop when your knees are at a 90-degree angle or slightly below.
  7. Step 7Repeat
    • Repeat the pressing and lowering motion for the desired number of repetitions.
    • Focus on maintaining proper form throughout each rep.
  8. Step 8Finish the Exercise
    • After completing your reps, carefully return the weight to the starting position.
    • Engage the safety mechanism if applicable before getting up from the machine.
Version 1 · Created November 12, 2025