Split Squat

Move · Resistance Training · Movement, Typed Supps

How far apart the feet are decides whether this is a quad exercise or a glute exercise.

Stage by stage

Set-up (Stance length sets the bias): A short stance increases the knee extension moment; a long one increases hip flexion and biases the glutes and adductors.
During the set (No unloading between reps): The static position keeps the front leg loaded continuously, raising local metabolic stress at a given weight.
Immediately after (Low spinal compression): Per-leg loading achieves high leg demand without the axial load of a bilateral squat, useful alongside heavy squatting.
Weeks later (Asymmetry addressed): The weaker limb receives the intended stimulus rather than being compensated for, though injury-risk claims for balancing sides remain unproven.

Muscles trained

Primary: glutes, quads
Secondary: adductors, calves, hamstrings

Intensity

5 METs (Resistance (weight) training, squats, slow or explosive effort).

Time to effect

Weeks: Balance and control in the fixed stance improve quickly, usually within the first couple of weeks, before any real change in strength.
Months: Quad and glute size and strength build over 2 to 3 months, often narrowing a strength gap between legs that bilateral squats can hide.

Related supplements

Creatine Monohydrate

Common myth

"A split squat is just a stationary lunge, so it makes no real difference which one you do." In reality: Because the stance never resets between reps, the front leg accumulates fatigue and time under tension without the brief reset a lunge's forward step provides, which makes a matched rep count noticeably harder on the working leg.