Breathing
Inhale before or during the controlled descent, then exhale as you stand. Maintain trunk support without holding your breath for the whole repetition.
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The Chair 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, first set the bar to a position that best matches your height. Once the bar is loaded, step under it and position it across the back of your shoulders.
Take the bar with your hands facing forward, unlock it and lift it off the rack by extending your legs.
Move your feet forward about 18 inches in front of the bar. Position your legs using a shoulder width stance with the toes slightly pointed out. Look forward at all times and maintain a neutral or slightly arched spine. This will be your starting position.
Slowly lower the bar by bending the knees as you maintain a straight posture with the head up. Continue down until the angle between the upper and lower leg breaks 90 degrees.
Begin to raise the bar as you exhale by pushing the floor with the heels of your feet, extending the knees and returning to the starting position.
Repeat for the recommended amount of repetitions.
Technique guidance
Inhale before or during the controlled descent, then exhale as you stand. Maintain trunk support without holding your breath for the whole repetition.
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 Chair 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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