FMS Level 1 key terms
FMS Level 1 · Get comfortable with the vocabulary.
- Functional Movement Screen (FMS)
- Related: Movement Pattern, Functional Movement Screen Scoring
A screening system of seven fundamental movement tests scored 0 to 3, used to identify mobility and stability limitations and asymmetries in individuals without known pain or injury.
- Movement Pattern
- Related: Functional Movement Screen, Mobility versus Stability
A coordinated sequence of joint actions and muscular efforts producing a recognizable task such as squatting or stepping; FMS evaluates quality of these patterns rather than isolated strength.
- Functional Movement Screen Scoring
- Related: Painful Screen (Score 0), Compensation
The 0-3 ordinal grading applied to each screen: 3 indicates perfect performance, 2 indicates compensation, 1 indicates inability to complete the pattern, and 0 indicates pain during the test.
- Compensation
- Related: Functional Movement Screen Scoring, Asymmetry
An alternative movement strategy used to complete a task when the preferred pattern is restricted, such as a heel lift during the deep squat or trunk rotation during the shoulder mobility test.
- Mobility versus Stability
- Related: Movement Pattern, Deep Squat
The distinction between available range of motion at a joint or region and the ability to control that motion under load; FMS interpretation weighs which side of this balance limits a pattern.
- Deep Squat
- Related: Heel Lift, Dowel Contact Points
A bilateral squat with arms overhead and feet flat on the floor, using a dowel held overhead; it screens symmetrical hip, knee, and ankle mobility together with thoracic extension and core control.
- Heel Lift
- Related: Deep Squat, Compensation
Loss of contact between the heel and the floor during the deep squat, often indicating limited ankle dorsiflexion or hip mobility; a heel lift caps the score at 2 when the board is not used.
- Dowel Contact Points
- Related: Deep Squat, Shoulder Mobility
The three reference contacts used in overhead tests: the dowel touching the head, upper back, and sacrum; loss of any contact in the deep squat signals a limitation, commonly thoracic extension or shoulder mobility.
- Hurdle Step
- Related: Tibial Tuberosity Height, Hip Hiking
A single-leg stepping test over a dowel set at the height of the tibial tuberosity, with the dowel held across the shoulders; it screens stance-leg stability and step-leg hip mobility.
- Tibial Tuberosity Height
- Related: Hurdle Step
The reference height for the hurdle, measured from the floor to the tibial tuberosity of the participant; the dowel is set at this height so the test is standardized to body size.
- Hip Hiking
- Related: Hurdle Step, Compensation
Elevation of the pelvis on the stepping side during the hurdle step, a compensation suggesting limited hip flexion mobility or inadequate stance-leg stability.
- Inline Lunge
- Related: Tibial Contact with Board, Split-Stance Stability
A split-stance lunge with the rear foot on a board, feet in line, and a dowel held vertically at the spine; it screens hip mobility, knee and ankle stability, and trunk control in a narrow stance.
- Tibial Contact with Board
- Related: Inline Lunge
The requirement that the rear knee touch the board just behind the front heel during the inline lunge; failure to make contact indicates limited hip extension or mobility, while contact loss is a compensation.
- Split-Stance Stability
- Related: Inline Lunge
The ability to maintain balance and pelvic control while the legs are separated front to back, as tested in the inline lunge; it depends on hip and trunk stabilizers working together.
- Shoulder Mobility
- Related: Fist-to-Fist Distance, Scapular Stability
A bilateral reaching test measuring the distance between the fists when one arm reaches over the shoulder and the other reaches up the back; it screens shoulder and thoracic mobility.
- Fist-to-Fist Distance
- Related: Shoulder Mobility, Hand Length Standard
The measured gap between the two fists in the shoulder mobility screen, compared against hand length to assign a score of 3, 2, or 1.
- Hand Length Standard
- Related: Fist-to-Fist Distance
The reference measurement from the wrist crease to the tip of the middle finger; fist-to-fist distance within one hand length scores 3, within one and a half scores 2.
- Scapular Stability
- Related: Shoulder Clearing Test
Control of the shoulder blade by the muscles that anchor it to the rib cage; limited scapular control can distort the shoulder mobility reach and is checked in the shoulder clearing test.
- Active Straight-Leg Raise
- Related: Ankle Neutral Position, Pelvic Control
A supine test in which the participant lifts one straight leg while the other remains flat; it screens hamstring flexibility, hip mobility, and pelvic control without external assistance.
- Ankle Neutral Position
- Related: Active Straight-Leg Raise
The starting foot position for the active straight-leg raise, with ankles relaxed and toes pointing up; it standardizes the test and prevents ankle position from influencing the result.
- Pelvic Control
- Related: Active Straight-Leg Raise, Compensation
The ability to keep the pelvis and low back stable while a limb moves, as when the down leg stays flat during the active straight-leg raise; loss of control is a compensation.
- Trunk Stability Push-Up
- Related: Thumb-to-Forehead Position, Trunk Stability
A push-up pattern performed with the hands placed at specific positions relative to the shoulders and forehead, screening the ability to stabilize the trunk while the upper body moves.
- Thumb-to-Forehead Position
- Related: Trunk Stability Push-Up
The hand placement used in the trunk stability push-up: thumbs aligned with the forehead for men and with the chin for women, with lower placements used when the standard score is not achieved.
- Trunk Stability
- Related: Trunk Stability Push-Up, Rotary Stability
The ability of the torso and pelvis to resist unwanted motion during limb movement; it is the primary quality screened by the trunk stability push-up and the rotary stability test.
- Rotary Stability
- Related: Knee-to-Elbow Contact, Trunk Stability
A quadruped test in which one arm and the opposite leg extend while the trunk stays level; it screens multi-planar trunk stability and coordination between the upper and lower body.
- Knee-to-Elbow Contact
- Related: Rotary Stability
The requirement that the moving knee and elbow touch beneath the torso during the rotary stability test; failure to touch, or loss of balance, lowers the score.
- Clearing Test
- Related: Painful Screen (Score 0), Shoulder Clearing Test
A brief provocation movement performed after certain screens to check for pain that the primary test might not reveal; a positive finding changes the score to 0 and prompts referral.
- Shoulder Clearing Test
- Related: Clearing Test, Scapular Stability
A movement in which the participant places a hand on the opposite shoulder and lifts the elbow; pain during this maneuver indicates a shoulder problem and is recorded as a positive clearance.
- Spinal Extension Clearing Test
- Related: Clearing Test, Trunk Stability Push-Up
A prone press-up performed after the trunk stability push-up; pain during extension indicates a spinal issue and results in a score of 0 for that screen.
- Spinal Flexion Clearing Test
- Related: Clearing Test, Rotary Stability
A seated forward bend performed after the rotary stability test; pain during flexion is recorded as a positive clearance and the screen is scored 0.
- Painful Screen (Score 0)
- Related: Clearing Test, Functional Movement Screen Scoring
Any screen in which the participant reports pain, whether during the movement or a clearing test, receives a score of 0 regardless of movement quality and should prompt further evaluation.
- Asymmetry
- Related: Left-Right Score Recording, Compensation
A difference in score or performance between the left and right sides of a bilateral screen; it is recorded separately and prioritized in interpretation because side-to-side differences may signal risk.
- Left-Right Score Recording
- Related: Asymmetry, Functional Movement Screen Scoring
The practice of scoring each side of a bilateral test independently and using the lower score for the total, while noting the asymmetry for program planning.
- Movement Pattern Prioritization
- Related: Asymmetry, Painful Screen (Score 0)
The process of ranking limitations by severity, pain, asymmetry, and functional importance to decide which patterns to address first in an exercise program.
- Score of 1 versus 2
- Related: Compensation, Functional Movement Screen Scoring
A 1 means the participant cannot complete the pattern even with compensation, while a 2 means the pattern is completed with a compensation; the distinction guides whether mobility or stability work comes first.
- Screening versus Assessment
- Related: Functional Movement Screen
Screening identifies movement limitations in apparently healthy people and does not diagnose; assessment is a deeper clinical evaluation. FMS results inform programming but are not a medical diagnosis.