Lower body · Mobility

Goblet Cossack Squat — deep hold

Adductor and hip length under load, held in the deepest position — the shape a cut or a lunge actually asks for

Technique

How to do it well

The set-up and the rep in full, then the cues the app shows on the exercise card — the short version, for the moment you are standing in front of the bar.

Set-up

Stand with the feet wide, about twice shoulder width, toes turned slightly out, holding a kettlebell or dumbbell at the chest.

The rep

Shift your weight to one side and sit down into that hip over five seconds, bending that knee fully while the other leg straightens with its heel on the floor and toes pointing up. Keep the chest tall behind the weight. Hold at the bottom for twenty-five seconds, breathing and letting the weight draw you a little deeper with each breath out. Stand up, then hold the other side.

On the exercise card

  • Sit into the bent hip and stay there
  • Straight leg's heel stays down
  • Let the weight pull you deeper as you breathe
Tempo
5s to lower
This is general information, not medical advice. Train Smart gives training and nutrition guidance for healthy athletes. It is not a substitute for a doctor, physiotherapist or accredited dietitian. If you have an injury, a medical condition, or you are unsure whether an exercise is right for you, get it checked first. Every recommendation on this site is sourced.
Common mistakes

What goes wrong, and the fix

What goes wrongThe fix
The straight leg's heel liftingKeep it down. If it will not stay, do not go as deep.
Rounding forward to get lowerChest tall behind the weight. Depth comes from the hip, not from folding the back.
Bouncing at the bottomHold still and let the breathing take you deeper.
Scaling

Make it easier, or harder

Easier
Hold a post or doorframe for balance, or sit down onto a box under the bent hip.
Harder
A heavier weight, or moving slowly from side to side through the bottom without standing up.
In the program

How Train Smart prescribes it

The sets and reps below are the authored starting point. The actual weight you see is calculated from your own last top set and the week you are in within your four-week block.

It is the shape of a cut or a deep lunge: one hip deeply bent, the other leg long. Rugby union, general fitness and bodybuilding all hold it in the prehab block, putting strength into the adductors and the hip at the length a sidestep asks for.

ProgramSessionSets × repsLoad
Rugby UnionPower & Contact2 × 25s/sideKB / DB
General FitnessFull Body A2 × 25s/sideKB / DB
BodybuildingLegs — Quads, Hams, Glutes, Calves2 × 25s/sideKB / DB

How the weight is calculated →

At a glance

What it trains, and who trains it

Goblet Cossack Squat — deep hold — anatomy diagram showing the muscles worked: Groin / Adductors, Quads, Glutes. Front and back view.
Goblet Cossack Squat — deep hold — Groin / Adductors · Quads · Glutes
Muscles worked
Groin / Adductors · Quads · Glutes
Region
Lower body
Classified as
Mobility
Alternatives

If you cannot do this one

Rack taken, kit missing, or it does not suit you. These are the swaps the app offers, matched by movement pattern and body region — each with the reason it is a fair substitute.

AlternativeWhy it works as a swap
Back SquatMax lower-body strength under the bar
Front SquatMore upright — quad + core emphasis, great for cleans/sprinters
Goblet SquatEasy to load, joint-friendly, great depth
Box SquatControls depth, easier on the knees, builds drive out of the hole
Pause Back Squat2s pause at the bottom — kills the bounce, real strength out of the hole for collisions
Tempo Front Squat3s down — quad eccentric for jumpers + sprinters

This exercise, in a program that knows why it is there

Train Smart puts this movement in the right session, at the right point in your block, at a weight calculated for you — and swaps it automatically if you do not have the kit.

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  2. Tell it how you playYour sport, your season, the nights you train and the kit you have. No account needed.
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Your first month is free, with nothing to pay today. Then A$24.99/month, cancel any time.