Standing Long Jump Test: Protocol, Norms & Horizontal Power Assessment

The standing long jump — also known as the standing broad jump — is one of the oldest and most accessible tests of lower-body explosive power. Used in the NFL Combine, military fitness assessments, school physical education programs, and sports science research worldwide, this test measures an athlete's ability to project the body horizontally from a static bilateral stance. Its simplicity, minimal equipment requirements, and strong correlation with sprint speed and vertical jump performance make it a staple in athletic testing batteries across all levels of sport.

The standing long jump test assesses horizontal explosive power by measuring the distance an athlete can jump forward from a stationary two-foot stance. Unlike vertical jump tests that measure power in the sagittal plane perpendicular to the ground, the standing long jump quantifies the ability to generate force in a more horizontal vector — a quality that transfers directly to acceleration, sprinting, and many sport-specific movements involving forward propulsion.

The test has a rich history in physical assessment. It was included in the original Olympic Games of ancient Greece and appeared in every modern Olympic program from 1900 to 1912. Today, it remains a core component of testing batteries including the Eurofit test battery (used across European schools), the NFL Scouting Combine, and numerous national military fitness standards. Its enduring popularity stems from its remarkable simplicity: all you need is a flat surface and a measuring tape.

Research has established that standing long jump distance correlates strongly with several key athletic performance markers. Castro-Pinero et al. (2010) demonstrated correlations of r = 0.82–0.87 with sprint performance in youth athletes. Markovic et al. (2004) found correlations of r = 0.76–0.84 with countermovement jump height in adult athletes. These relationships make the standing long jump a valid, accessible proxy measure when more sophisticated testing equipment is unavailable.

A valid standing long jump test requires careful standardization. Small procedural variations can significantly affect results, so consistent execution across testing sessions is essential for reliable longitudinal tracking. Follow this step-by-step protocol:

1. Preparation: Mark a clear starting line on a firm, non-slip surface. Lay a measuring tape perpendicular to the starting line extending at least 4 meters forward. Ensure the landing area provides adequate traction and impact absorption — a rubberized gym floor or firm outdoor turf is ideal.
2. Warm-up: Athletes should complete 5–10 minutes of general aerobic activity, followed by dynamic stretching targeting the hip flexors, quadriceps, hamstrings, and calves. Include 2–3 submaximal practice jumps to rehearse the movement pattern.
3. Starting position: Stand with toes behind the starting line, feet approximately shoulder-width apart. Arms should be free to swing — arm action is permitted and encouraged as it significantly contributes to jump distance (up to 10–15% improvement over hands-on-hips conditions).
4. Execution: Swing the arms backward while flexing the hips, knees, and ankles to load the posterior chain. Then explosively swing the arms forward and upward while simultaneously extending the lower body to project the body forward and slightly upward at an optimal takeoff angle of approximately 35–45 degrees.
5. Landing: Land on both feet simultaneously. The measurement is taken from the starting line to the nearest point of contact with the ground (typically the back of the heels). If the athlete falls backward or touches a hand behind the feet, the trial is invalid and must be repeated.
6. Trials: Perform 3 maximal attempts with 60–90 seconds rest between each. Record the longest valid distance. Some protocols use the average of all three trials.

Common errors to watch for: Stepping over the line before takeoff, landing on one foot, falling backward on landing, and insufficient arm swing due to nervousness or unfamiliarity with the test. Brief practice trials eliminate most of these issues.

The traditional measurement method for the standing long jump is straightforward: a measuring tape anchored at the starting line, with distance read to the nearest centimeter at the rearmost point of landing contact. This manual approach is inexpensive and requires no specialized equipment, but it is subject to observer error — particularly when athletes land with staggered feet or when the rearmost contact point is ambiguous.

Modern technology offers enhanced precision and additional data. Optical measurement systems use laser or infrared sensors to detect the exact landing position, eliminating parallax errors inherent in manual tape reading. These systems are common in elite testing environments like the NFL Combine.

Inertial measurement units (IMUs) provide a different dimension of analysis. While the standing long jump is traditionally measured by distance alone, an 800 Hz IMU sensor can capture take-off velocity, take-off angle, peak acceleration, power output during the propulsive phase, and landing forces. These additional variables offer far richer insight into the biomechanical factors driving performance, allowing coaches to identify specific limiting factors rather than simply recording a distance number.

Video analysis using high-speed cameras (120–240 fps) allows frame-by-frame assessment of take-off mechanics, flight trajectory, and landing position. When combined with digitization software, joint angles at take-off and landing can be extracted, providing detailed technical feedback for the athlete.

For most field-based practitioners, a measuring tape remains perfectly adequate for tracking distance. However, supplementing this with IMU data transforms the standing long jump from a simple pass/fail distance test into a comprehensive horizontal power assessment that can inform targeted training interventions.

Standing long jump norms vary considerably by age, sex, sport, and training status. The following tables present reference data compiled from published research and large-scale testing databases:

Adult Athletes

Youth (Eurofit Reference Values)

At the NFL Combine, elite values for wide receivers and defensive backs typically range from 310–340 cm, with the all-time record exceeding 370 cm. Sport-specific norms should always be consulted when evaluating athletes, as a distance considered exceptional in one context may be average in another.

The standing long jump is a complex multi-joint movement that integrates coordinated action across the ankles, knees, hips, trunk, and shoulders. Understanding its biomechanics helps coaches identify technical limitations and design targeted interventions.

Countermovement phase: The jump begins with a rapid downward and backward arm swing coupled with flexion of the hips, knees, and ankles. This countermovement loads the muscles eccentrically, storing elastic energy in the muscle-tendon units. The depth and speed of this countermovement significantly influence jump distance — deeper and faster countermovements generally produce longer jumps, up to an optimal point.

Propulsive phase: The arms swing aggressively forward and upward while the legs extend explosively. Research by Ashby and Heegaard (2002) demonstrated that arm swing contributes approximately 10% of the total jump distance by increasing the take-off velocity of the center of mass. The coordination between upper and lower body is critical — premature or delayed arm swing reduces the transfer of momentum.

Take-off angle: The optimal take-off angle for the standing long jump is approximately 35–45 degrees from horizontal. This is lower than the theoretical optimal of 45 degrees for projectile motion because the take-off height is above the landing height (the center of mass is higher at take-off than at landing), and because higher angles require greater vertical velocity at the expense of horizontal velocity. Research by Wakai and Linthorne (2005) confirmed that elite jumpers self-select angles close to 35–40 degrees.

Flight phase: During flight, athletes tuck and extend the legs forward to maximize the horizontal distance between the take-off point and the landing point. This leg action does not change the trajectory of the center of mass (no external forces act in the horizontal plane during flight) but it does position the feet further forward at landing, increasing measured distance.

Improving standing long jump distance requires a combined approach targeting horizontal force production, explosive strength, and jump-specific technique. Here are the key training strategies supported by research:

Horizontal plyometrics: Broad jumps, bounding, and horizontal hops train the specific force vector used in the standing long jump. Perform 3–4 sets of 4–6 repetitions of standing broad jump repeats with full recovery (90–120 seconds) to develop horizontal reactive strength. Progress to single-leg bounding and depth jump to broad jump combinations as competency improves.

Heavy bilateral strength work: Back squats and trap bar deadlifts at 80–90% of 1RM build the maximal force capacity of the quadriceps, glutes, and posterior chain. Hip thrusts are particularly valuable because they strengthen the gluteus maximus through a horizontal force vector, directly transferring to forward propulsion during the jump. Aim for 3–5 sets of 3–6 repetitions twice per week.

Loaded jump training: Jump squats and hex bar jumps at 20–40% of 1RM develop explosive power output that transfers to the propulsive phase. Focus on maximal intent and velocity on every repetition. These exercises also serve as a bridge between heavy strength work and unloaded jumping.

Arm swing practice: Since arm swing contributes up to 10–15% of total distance, practicing the coordination of arm swing with lower-body extension is time well spent. Perform the standing long jump both with and without arm swing to quantify the contribution and ensure the athlete is effectively utilizing this free performance boost.

Hip flexor strength and mobility: Strong hip flexors enable the athlete to bring the legs forward during flight, maximizing landing distance. Include exercises like hanging leg raises, weighted knee drives, and hip flexor stretching in your supplementary program. Limited hip flexor range of motion is a common but overlooked factor that reduces measured jump distance.