One Leg Knee Up vs Smith Machine Lunge

Maximizing Your Leg Workout Plan

Contents

Smith Machine Lunge works multiple joints at once, One Leg Knee Up isolates — difficulty 3 of 5 vs 2. See which fits your Leg day.

Customize Your Leg Workout: Explore the Benefits of One Leg Knee Up and Smith Machine Lunge for Better Comparison.

Planfit Users' Choice about One Leg Knee Up vs Smith Machine Lunge : Which is Better?

Based on randomly selected data from 1 million completed workouts, Planfit users log Smith Machine Lunge more often — 4,124 sessions compared to 1,103 for One Leg Knee Up.

Popularity is not the whole answer. One Leg Knee Up and Smith Machine Lunge differ in the muscles they load, the equipment they need, and how hard they are to learn — the comparison below covers each.

How One Leg Knee Up and Smith Machine Lunge Differ

What differsOne Leg Knee UpSmith Machine Lunge
Muscles workedquads, abs, and hamstringsquads, hamstrings, and glutes
Equipmentbodyweight onlya machine
Difficulty2 of 53 of 5
Sessions logged by Planfit users1,103 sessions4,124 sessions

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How to One Leg Knee Up

One Leg Knee Up gif

One Leg Knee Up muscles worked: Leg

Form

  1. 1. Lift one knee forward and touch it with both hands.
  2. 2. Please do the same on the other side.

Coach's Comment

  1. Please be careful not to let your legs spread apart.

If you want to know a detailed guide to One Leg Knee Up, alternative exercises, and its benefits, check it out here. Check out the One Leg Knee Up Guide page of our blog!

Do you want to know more about One Leg Knee Up methods?Exercise Guide

How to Smith Machine Lunge

Smith Machine Lunge gif

Smith Machine Lunge muscles worked: Leg

Form

  1. 1. Please lower down until the angle of both knees is 90 degrees.
  2. 2. Keep your chest open and your back straight as you return to the starting position.
  3. 3. Complete the repetitions on one leg and then proceed to the other side.

Coach's Comment

  1. 1. Please be careful not to lean your upper body forward.
  2. 2. When bending your knees, please be careful that the knee of the foot you step forward with does not go beyond the foot.
  3. 3. Please ensure that your center of gravity does not lean too far forward.

If you want to know a detailed guide to Smith Machine Lunge, alternative exercises, and its benefits, check it out here. Check out the Smith Machine Lunge Guide page of our blog!

Do you want to know more about Smith Machine Lunge methods?Exercise Guide

Frequently Asked Questions

Which is better for Leg, One Leg Knee Up or Smith Machine Lunge?

Planfit users log Smith Machine Lunge more often — 4,124 sessions against 1,103 for One Leg Knee Up. Both train Leg, so pick the one that matches the equipment you have and the muscles you want to load.

Do One Leg Knee Up and Smith Machine Lunge work the same muscles?

Not quite. One Leg Knee Up loads quads, abs, and hamstrings, and Smith Machine Lunge loads quads, hamstrings, and glutes.

What equipment do One Leg Knee Up and Smith Machine Lunge need?

One Leg Knee Up needs bodyweight only, and Smith Machine Lunge needs a machine.

Which is easier to start with?

One Leg Knee Up is the easier place to start. Move to Smith Machine Lunge once your form holds up.

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