Leg Press Foot Placement: High, Low, Wide, Narrow, and Toes Out

For most people, the best leg press foot placement is the middle of the plate, about hip-width apart, with toes pointing forward or slightly out and the whole foot flat. Moving your feet lower shifts a little more work to the quads, and moving them higher shifts a little more to the glutes. Wide vs narrow and toes out vs forward made little or no difference to muscle activity in most of the studies we found. A position that keeps your heels down and your hips on the pad beats any chart. Machines are covered in our leg press machine guide.

What each foot position changes

High vs low on the plate

With the sled at the same depth, low feet make your knees travel further forward and bend more, and your ankles bend more too. High feet do the opposite: your knees bend less and your hips close more.

The clearest test is a 2008 study of 14 women who pressed with standard, high, and low foot positions at 40% and 80% of one-rep max. At 80%, the rectus femoris and vastus lateralis were more active with the feet low than high, and the gluteus maximus was more active with the feet high. At 40%, fewer muscles differed: only the rectus femoris and calf, which were more active in the standard and low versions than in the high one.

Two other findings temper that. A 2001 study of 10 experienced male lifters found no difference in knee forces between high and low placements. And a 2020 systematic review concluded that evidence on leg press technique variations “is still not compelling” because so few studies match.

A low placement only helps as far as your heels stay flat: ISSA’s leg press guide warns that lifted heels push the load onto the front of the foot and strain the knee. If your heels rise, move your feet up or stop a little higher. With a high placement, watch for your hips curling off the pad sooner.

Wide vs narrow stance

Two studies from one research group tested width on an inclined leg press. A 2020 study of 10 trained young women compared 100% and 150% of hip width, with feet straight or turned out 45 degrees, at two speeds. A 2022 study of trained men and women, whose abstract doesn’t give the sample size, ran the same conditions.

The 2022 study found no difference in muscle activity between stance widths or foot angles, and the 2020 study found the vastus medialis most active in every stance and foot angle. Pushing as fast as possible produced more activity than a steady 2-second tempo. Both measured the vasti, rectus femoris, and gluteus medius, not the gluteus maximus, hamstrings, or adductors.

The 2001 study adds two details. With the feet high, a wide stance produced more hamstring activity than a narrow one. And on the leg press, a narrow stance produced higher compressive forces at the knee joint and kneecap, while a wide stance produced more tension in the posterior cruciate ligament. That suggests a trade-off, not a rule.

No study we read measured adductor activity across stances. A 2026 MRI study did find that 12 weeks of standard leg presses grew the adductor magnus by 6.2% in 17 untrained adults.

In practice, go wide enough that your knees don’t crowd your torso at the bottom, and narrow enough that they still track over your feet.

Toes forward vs turned out

Turning your feet out changed little. The 2001 study found no difference in muscle activity or knee forces with the feet turned out 30 degrees, and the width studies found none between 0 and 45 degrees. That makes toe angle a comfort setting. Whatever angle you choose, let your knees follow your toes: ISSA lists knees caving inward as a common mistake, and Motra’s exercise guide cues the same tracking.

Small side-to-side changes still affect the knee. In a modeling study of 6 healthy people on a static leg press, shifting or wedging the foot changed the sideways bending load on the knee, called the knee adduction moment. Keep both feet symmetrical.

How deep to go

You don’t need to chase depth to build the quads. In an 8-week study of 23 trained people, a knee range of about 5 to 100 degrees grew quad thickness as well as the full range of about 5 to 154 degrees. ISSA still advises against half reps done to move more weight, so drop the load before you cut the range short.

How to set your feet, step by step

Based on ISSA’s guidance, with our notes:

1. Set up the machine first. Adjust the seat or back pad so your knees sit at roughly 90 degrees at the start.
2. Place your feet in the middle of the plate. ISSA says hip-width apart, and Motra says shoulder-width. Anywhere in that range works.
3. Choose a toe angle from straight ahead to slightly out.
4. Do a set with the empty sled. At the bottom, check that your heels stay down, your hips stay on the pad, and your knees point the same way as your toes.
5. Adjust one thing at a time. Heels lift: move your feet higher. Hips curl up early: stop higher or go slightly wider. Knees cave: lighten the load.
6. Note your position, using a bolt, a seam, or the plate edge as a reference, so your loads stay comparable from week to week.

Some compact vertical presses have small footplates, so check plate dimensions in our home leg press machine picks before you buy.

What the evidence can’t tell you

• Growth. Apart from the depth study and the MRI study, everything above measures muscle activity or modeled forces during a few sets. Neither of those compared foot positions, and we found no long-term trial that did.
• Who was studied. Where the abstracts give numbers, samples run from 6 to 23 people, mostly young and trained.
• Your machine. Most of these studies used inclined sleds, so horizontal and vertical presses may differ.
• The hamstrings. The press is a weak hamstring exercise in any stance. See our leg press vs squat guide, and add a dedicated exercise such as a glute-ham raise.

Safety

• Keep your whole foot on the plate, heels down and toes below the top edge.
• Keep your hips and lower back on the pad. Find the depth where they start to lift, and stop above it.
• Don’t lock your knees at the top.
• Keep your knees in line with your toes, especially after changing your stance.
• Try a new position with the empty sled first.
• Re-engage the safeties after every set.
• Stop if you feel sharp pain. If you have a knee, hip, or back condition, talk to a physician or physical therapist first.