Breathing
Inhale as you lower under control and exhale as you drive back to a stable position. Keep the breath smooth throughout the set.
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The Smith Single-Leg Split Squat primarily works the quadriceps, with the calves, glutes and hamstrings supporting the movement. It is a strength movement performed with machine.

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Movement instructions
To begin, place a flat bench 2-3 feet behind the smith machine. Then, set the bar on the height that best matches your height. Once the correct height is chosen and the bar is loaded, step under the bar and place the back of your shoulders (slightly below the neck) across it.
Hold on to the bar using both arms at each side (palms facing forward), unlock it and lift it off the rack by first pushing with your legs and at the same time straightening your torso.
Position your legs by placing one foot slightly forward under the bar and extending your other leg back and place the top of your foot on the bench. This will be your starting position
Begin to slowly lower the bar by bending the knee as you maintain a straight posture with the head up. Continue down until the angle between the upper leg and the calf becomes slightly less than 90-degrees (which is the point in which the upper legs are below parallel to the floor). Inhale as you perform this portion of the movement. Tip: If you performed the exercise correctly, the front of the knee should make an imaginary straight line with the toes that is perpendicular to the front. If your knee is past that imaginary line (if it is past your toes) then you are placing undue stress on the knee and the exercise has been performed incorrectly.
Begin to raise the bar as you exhale by pushing the floor with the heel of your foot mainly as you straighten your leg again and go back to the starting position.
Repeat for the recommended amount of repetitions.
Switch legs and repeat the movement.
Technique guidance
Inhale as you lower under control and exhale as you drive back to a stable position. Keep the breath smooth throughout the set.
General guidance based on the exercise and equipment. It is not personal coaching or medical advice.
Your progress
Keep the same machine setup, range of motion and recording method when comparing Smith Single-Leg Split Squat sessions.
Weight, repetitions and completed sets.
Example: 3 sets of 8 reps at 30 kg. Next time, record the actual result, even if it is the same.
Look for more repetitions at the same weight, or a heavier weight for comparable repetitions. Total weight lifted also changes when you add sets, so it is not a strength score.
Read the tracking guideThe examples show how to keep a record. They are not workout targets or a personalised training plan.
See how Jijibisha tracks your progressMuscles
Muscle guide
Quadriceps is the primary muscle group. The lighter highlights show the supporting muscles involved in the movement.
Swap it
Different equipment, same muscle
These movements also target the quadriceps using something else.
Related
Related movements
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