Suspension Single Leg Split Squat

Suspension Single Leg Split Squat Exercise Description

The Suspension Single-Leg Split Squat is a rear-foot–elevated split squat performed with the back foot in a suspension trainer. It emphasizes unilateral lower-body strength and control while challenging balance. The front leg does the primary work: quadriceps and gluteus maximus drive the movement, with hamstrings assisting through hip extension. Hip abductors/adductors and the calf help stabilize the knee and ankle; the trunk musculature braces to maintain a neutral spine and level pelvis. Elevating the rear foot increases range and demand on the front leg while the strap adds instability, encouraging precise alignment and controlled depth.

Muscle Groups: Glutes, Hips, Quads
Target Muscles: Gluteus Maximus, Vastus Lateralis
Assisting Muscles: Biceps Femoris - Long Head, Vastus Medialis
Stabilizing Muscles: Adductor Magnus, Gluteus Medius, Soleus, Tibialis Posterior, Transversus Abdominis
Body Area: Lower Body
Body Parts: Hips, Legs, Upper Legs
Body Surface: Back, Side
Body Symmetry: Unilateral
Equipment: TRX Bands
Exercise Patterns: Squat
Exercise Type: Strength, Suspension
Functional Grouping: Hip Extensors, Knee Extensors
Joint Involvement: Multi-joint
Muscle Location: Glutes, Outer Quad
Movement Direction: Vertical
Muscle Position: Lateral, Posterior
Gender: Female

How To Do The Suspension Single Leg Split Squat Exercise

‘- Set the suspension trainer so one foot cradle hangs a few inches above the floor.
– Face away from the anchor. Place the laces of your rear foot into the cradle, toes pointing down.
– Step forward to a comfortable split stance, feet about hip-width apart for balance.
– Brace your core; keep ribs stacked over pelvis and spine neutral. Eyes forward.
– Let the torso lean slightly forward from the hips as you begin the descent.
– Bend the front hip and knee to lower, guiding the rear knee toward the floor.
– Keep the front heel and midfoot grounded; knee tracks in line with the second toe.
– Maintain light tension in the strap; avoid swinging or letting it slack.
– Do not push backward with the suspended leg—front leg drives the movement.
– Press through the whole front foot to stand, extending the knee and hip together.
– Keep hips level and square throughout; avoid the front knee collapsing inward.
– Pause tall, re-brace, and repeat, then switch sides.

Suspension Single Leg Split Squat Tips

‘- Set the foot cradle so it hangs just a few inches above the floor before you start.
– Place the laces of your rear foot into the cradle with toes pointing straight down.
– Step forward into a split stance with feet about hip-width apart to help balance.
– Brace your core so ribs stay stacked over your pelvis and your spine remains neutral, eyes forward.
– As you lower, lean your torso slightly forward from the hips—not by rounding your back.
– Bend the front hip and knee to descend, guiding the rear knee toward the floor.
– Keep the front heel and midfoot firmly grounded, with the front knee tracking in line with the second toe.
– Maintain light tension in the strap throughout; avoid letting it swing or go slack.
– Do not push backward with the suspended leg—let the front leg drive the entire movement.
– Press through the whole front foot to stand, extending the front knee and hip together while keeping hips level and the front knee from collapsing inward.

Suspension Single Leg Split Squat Beginner Introduction

The Suspension Single-Leg Split Squat is a lower-body strength move that uses a suspension trainer to support the rear foot while the front leg works on the ground. The back leg rests in a strap behind the body, raised slightly off the floor, which increases the working range and adds an element of instability. This challenges balance and coordination as the front leg moves through a squat pattern and the back leg travels lightly with the strap rather than driving the action.

The standing leg carries most of the effort, especially the front thighs and glutes, with help from the hamstrings as the hip straightens. Muscles around the hips and inner thighs contribute to steadying the knee, and the calf of the front leg assists with ankle stability. The center of the body stays engaged so the spine remains long and the hips stay even from side to side, encouraging smooth, controlled movement and careful alignment throughout the exercise.