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Sit-to-Stand

Draftfunctional90%beginnerstrong evidence
View FHIR resourceFHIR R4 ActivityDefinition — the interoperable form of this exercise

Positions & Range of Motion

Start
seated on a chair, feet flat hip-width, arms crossed or free (not pushing), long spine, chest ready to lead
End
fully upright standing with hips and knees extended, weight even through both heels
Range of Motion
bilateral concentric hip and knee extension from ~90° flexion to full standing with an anterior trunk lean over the toes, then controlled eccentric descent

How to Perform

Functional transfer exercise. Patient rises from a seated position without using arms, emphasizing lower extremity strength and weight shift.

Watch on YouTube

Opens a YouTube search for “Sit-to-Stand

Equipment:chair
Starting position: seated

Coaching Cues

  1. 1

    Long spine — chest leads, glutes and quads finish

    (verbal)
  2. 2

    Drive the floor away through both heels

    (verbal)
  3. 3

    Reach the chest forward over the toes before standing

    (verbal)
  4. 4

    Stand up like the chair pushes you toward the ceiling

    (visual)

Evidence-Based Dosing & EMG Data

Recommended Dosing

3×10 reps, daily; progress to 5×STS timed test

Muscles Involved (6)

Primary Movers

Secondary Movers

Stabilizers

Tibialis AnteriorPreparatory postural muscle — active during forward lean phase [Goulart 1999]

Easier Variations ↓

1

Elevated Sit-to-Stand

Use a higher chair or add cushions to reduce the range of motion required.

2

Armrest-Assisted

Allow use of armrests for push-off while building strength.

Harder Variations ↑

1

Slow Eccentric Sit-to-Stand

Take 5 seconds to lower back to the chair. Builds eccentric quad and glute control.

2

Single-Leg Emphasis

Place more weight on one leg during the transfer. Progress toward single-leg sit-to-stand.

Target Movements (2)

Hip ExtensionHip Joint (Coxofemoral)
Knee ExtensionTibiofemoral Joint

Why This Exercise Matters

Everyday activities this exercise helps you do — essential means it directly trains the capacity the task needs:

Goals This Helps With

Rehab, performance, prevention, and mobility goals this exercise supports — essential means it's a cornerstone:

Evidence Sources (7)