Agility testing measures how quickly you can change direction, accelerate, and control your body while moving at speed. The right test depends on what you’re training for, but most agility tests share a simple formula: set up cones in a pattern, run through a specific sequence of movements, and time the result. Here are the most widely used protocols, how to set them up, and how to get accurate results.
The T-Test
The T-test is one of the most common agility assessments in sports training, particularly for basketball and American football. It tests your ability to sprint forward, shuffle laterally in both directions, and backpedal, all in one continuous effort. The movement pattern traces the shape of a T.
Four cones are arranged in a T shape. One cone marks the start. A second cone sits 10 yards directly ahead. Two more cones are placed 5 yards to the left and right of that second cone, forming the top of the T. You sprint forward to the center cone, side-shuffle left to touch the far cone, side-shuffle right across the full width to the opposite cone, side-shuffle back to center, then backpedal to the start. Your feet should never cross during the lateral shuffles. The entire drill is timed from start to finish.
The 5-10-5 Shuttle (Pro Agility)
The 5-10-5 shuttle, also called the pro agility test, is a staple of football combines and general athletic testing. It isolates your ability to explode laterally, plant, and reverse direction. Three cones (or lines) are set 5 yards apart in a straight line. You start at the middle cone in a three-point stance, sprint 5 yards to one side and touch the line, reverse and sprint 10 yards to the far side and touch that line, then reverse again and sprint 5 yards back through the center. The entire test covers 20 yards with two hard direction changes.
The 3-Cone Drill (L-Drill)
The 3-cone drill is the gold standard at the NFL Scouting Combine for evaluating change-of-direction speed and body control. Despite its name, the test actually uses four cones arranged in an L shape, with each cone spaced 5 yards apart.
The sequence is more complex than other tests. You sprint from the first cone to the second, touch the ground, sprint back to the first cone, and touch the ground again. Then you reverse toward the second cone, pass it, and loop around the third cone (at the corner of the L). You circle back around the outside of the second cone and finish at the first. The pattern forces you to accelerate, decelerate, and navigate tight turns around cones rather than simply reversing direction on a straight line. Elite NFL prospects complete it in under 7 seconds.
The Lane Agility Drill
The lane agility drill is the NBA Draft Combine’s primary agility test, built around the dimensions of a basketball court’s free-throw lane. The rectangle measures 5.8 meters long (roughly 19 feet) along the sidelines. You start at one corner of the lane, sprint forward 5.8 meters along the sideline, then defensive-shuffle across the free-throw line. From there, you backpedal 5.8 meters down the opposite sideline, then defensive-shuffle back to the starting corner. Without stopping, you immediately reverse the entire pattern going the opposite direction. The test captures the exact movement vocabulary basketball players use: forward sprints, lateral slides, and backpedaling, all linked together.
The Hexagon Test
The hexagon test measures lower-body quickness, balance, and coordination rather than pure speed. It’s widely used in tennis, volleyball, and other sports where footwork matters more than straight-line acceleration.
A hexagon is taped or drawn on the floor with each side measuring 60 centimeters (about 2 feet) and each angle at 120 degrees. You stand in the center facing one direction and keep your hips pointed that way for the entire test. Starting with the side directly in front of you, hop out over the line with both feet together, then hop back to center. Continue clockwise, hopping over each of the six sides and returning to center after each one. Complete three full rotations as fast as possible. Touching a line adds a 0.5-second penalty, and hopping over the wrong side adds a full second. The best of two attempts counts. In one study of young tennis players, the average completion time was about 8.1 seconds.
Reactive Agility Testing
All of the tests above are “pre-planned,” meaning you know the movement pattern before you start. Real sport situations are different. You cut because a defender shifts, or you change direction because the ball moves. Reactive agility testing adds an unpredictable stimulus to measure how quickly you read and respond.
The most common approach uses flashing light devices (like the Witty SEM system) placed at multiple positions. The lights activate in random sequences, and you sprint to each one as it turns on. Some setups use a coach or training partner who points or steps in a direction, and you react by cutting the opposite way. These tests capture both your physical quickness and your decision-making speed, which together make up what researchers define as true agility: a rapid whole-body movement with a change of direction in response to an external stimulus. If you’re serious about sport-specific performance, incorporating some form of reactive testing alongside a standard cone drill gives a fuller picture of your agility.
Getting Accurate Results
Timing method matters more than most people realize. Handheld stopwatches introduce an average absolute error of about 0.15 to 0.16 seconds compared to electronic timing gates. That might sound small, but when a good T-test time and a great one differ by fractions of a second, the margin of error can be larger than the actual improvement you’re trying to measure. Electronic timing gates that start and stop automatically when you break a beam eliminate human reaction time from the equation. If you’re tracking progress over weeks or months, electronic timing makes your data far more reliable. If a stopwatch is all you have, use the same timer every session and average multiple trials to reduce error.
Warm-Up Protocol
The NSCA recommends starting with three to five minutes of low-intensity movement like jogging or cycling to increase circulation. After that, practice the specific test pattern at half speed, then three-quarter speed, before going all-out. If you have limited range of motion in your hips, ankles, or knees, add light dynamic stretching (leg swings, lateral lunges, high knees) so you can hit the positions the test demands without compensating. Skipping the warm-up doesn’t just risk injury; cold muscles and stiff joints produce slower times that don’t reflect your actual ability.
Choosing the Right Test
Pick a test that mirrors the movements your sport requires. Basketball and football players benefit most from the T-test or lane agility drill because those sports demand lateral shuffling and backpedaling. Football linemen and skill-position players are well served by the 3-cone drill’s tight turns. Tennis and volleyball players get more useful data from the hexagon test, which emphasizes quick footwork and balance in all directions. For general fitness, the 5-10-5 shuttle is simple to set up and gives a clean measure of lateral explosiveness. Whatever test you choose, consistency is key: use the same surface, the same distances, and the same timing method every time you retest so your comparisons are meaningful.