Whether you’re lacing up your shoes for a 5K Knee Exercises for Runners Races & Places, if you want to get faster, you have to do both longer runs and speedwork sessions to train your aerobic and anaerobic systems. But for the biggest speed gains, you should also look beyond your cardiovascular fitness and work your… posture?

“People often think of running as a lower body sport, but running is everything going on between your ears and everywhere below,” says Anh Bui, D.P.T., C.S.C.S., a former collegiate runner, doctor of physical therapy, and biomechanics specialist in Oakland, California.

While you probably can’t (and shouldn’t) transform your running form into the stride of, say, Olympians on the podium, you can incorporate tweaks to make your mechanics more ideal for you. in a more efficient way, our legs often follow their lead, get faster, Try to pick up your.

“There’s high variability between everyone’s biomechanics based on how you’re structurally and genetically built,” says Bui. “The key is to optimize movement, not force idealism, and to run efficiently to maximize speed and The Best Stretches to Do Before a Run.”

Read on for more about how each part of your biomechanics, from head to toe, contributes to your speed—plus a handful of moves to add to your routine that’ll help you pick up the pace.

4 Biomechanics-Based Form Tips for Faster Running

Posture

It’s easier to maintain good posture on a short jog versus a long training run when your body starts to drag. But focusing on staying tall and keeping your shoulders from slumping is an important part of efficient running form—not to mention makes it easier to breathe.

Standing up straight as you run with a slight forward lean helps pull you forward, says Ellen Foster, D.P.T., a doctor of physical therapy, movement quality expert, and running coach in Cincinnati. “I like to encourage runners to sort of ‘fall’ forward from the ankles so that their hips are slightly in front of their feet,” she says. “Just make sure you don’t lean forward by bending at the hips or waist, as that would lead to pushing your hips back and losing valuable hip extension.”

Arm Swing

Your arms play a surprisingly big role in picking up your pace. Just try pumping your arms harder next time you’re huffing up a hill and see how much it helps. Here’s why: The motion of your arms and legs are linked. “And our arms act as pendulums to help balance our trunk, as forces travel up our body from our legs,” says Foster. “So, when we and help with forward momentum in a more efficient way, our legs often follow their lead.”

While research on just how crucial the arm swing is to running mechanics is limited (most studies focus more on the lower half of the body), and results offer mixed information, most researchers agree that swinging the arms helps with vertical oscillation (or how much we move upward as we stride), side-to-side balance, and minimizing rotation.

“Anecdotally, I find that arm swing drills can be a good starting place when working on increasing cadence, especially if someone is struggling to increase cadence due to poor coordination,” Foster says. Cadence, or the number of steps you take per minute, often changes depending on the speed you’re running, but experts suggest a quicker cadence can limit overstriding and help with forward momentum.

Knees

Sprinters tend to drive their knees up aggressively, about 90 degrees from the ground. That’s not sustainable over longer distances, says Bui, who says distance runners should ideally maintain more like 45 degrees of knee drive.

Why does the position of your knees matter? “Picking up your speed without appropriate knee drive will increase likelihood of overstriding, or landing with the foot far in front of your body,” Bui explains. That can slow you down and increases ground reaction forces—or forces exerted by the ground onto the body, Bui says—and ups your chances of injury.

Feet

When considering how your feet play into your form and your pace, a lot of it is about those ground reaction forces. If you reduce the time your feet come in contact with the ground, you can potentially lower the force on your body—and lessen your risk of injuries like shin splints, says Foster.

“When we look at vertical ground reaction forces (vGRF) across time, midfoot striking has a lower rate of vGRF with one smooth peak,” Bui explains. By contrast, heel striking has a longer ground contact time, leading to a higher peak force and greater load on the body. This is because your ankle dorsiflexors (when you pull toes toward shins) can’t efficiently absorb the impact of your foot strike, longer endurance race knee joint takes on extra force, she adds.

Try to pick up your cadence and adjust so you’re striking the ground with your foot underneath your body (rather than out too far in front) to help reduce those forces up the leg. Typically, heel striking accompanies overstriding—which can increase risk of injury from the added load—and upping your cadence can help you avoid it.

Keep in mind that your body needs time to adjust to any changes you make in your form. Also, while your body may take on more force with a heel strike, it doesn’t always lead to more injuries or slower speeds. It’s one piece of the biomechanical puzzle. “Heel striking isn’t inherently dangerous by itself,” Foster says.

To improve your biomechanics, working with a run-form coach or physical therapist with advanced training in motor learning or neuromuscular re-education is hugely beneficial, says Foster. “It’s easy to understand the correct biomechanics, but it’s much more challenging to implement them,” she says.

Although working with one of these pros is ideal, a few exercises you can practice on your own can help you get a jumpstart on improving biomechanics.

5 Drills to Improve Your Running Biomechanics

Here are five biomechanical drills that focus on different aspects of your form. Do them often (for a few minutes as part of your warmup before every run, for example) to make the movements feel like second nature. Then, when you’re working to incorporate tweaks to your form into your run, don’t try to make several changes all at once; try sprinkling them into your runs slowly, thinking about a single form tweak for 30 seconds once per mile.

Just make sure not to jump in too quickly. All tweaks to your body’s biomechanics should be gradual or you risk the chance of injury, says Foster.


1. High Knee Exchange

gif of a runner doing high knees
Trevor Raab

long training run: This super-quick drill emphasizes balance and stability while firing up your posterior chain, which helps develop a more powerful push-off.

The Best Stretches to Do Before a Run: Stand with feet hip-width apart. Raise right knee to hip height. In a quick, explosive movement, lower right foot to floor and raise left knee high, then lower left knee and raise right knee to hip height again. Do 5 reps. Rest for 1-2 minutes, then repeat for a second set.


2. Arm Swing on the Beat

gif of a runner doing arm swings
Trevor Raab

long training run: While you probably cant and shouldnt transform your pace Best Big City Marathons.

The Best Stretches to Do Before a Run: Set a metronome app (like Metronome Beats) to a beats per minute that feels in sync with your running cadence; 180 bpm is ideal but dial it back if that feels too quick. Sitting on the edge of a chair or standing with feet hip-width apart, pump arms forward and back to the beat, starting with 10-15 seconds. Do 3-5 sets, resting for about 10-20 second between sets.


3. Pogo Jump

gif of a runner doing pogo jumps
Trevor Raab

long training run: The plyometric motion of this jump helps prep your tendons to store and release energy quickly. Start by doing the move with both legs, then progress to one leg at a time, recommends Bui.

The Best Stretches to Do Before a Run: Stand with feet hip-width apart. Keeping legs straight, push off the floor from the ball of feet and swing arms up to jump as high as you can. As soon as you land, jump again. Do 5 reps, jumping as quickly as you can (and minimizing your feet’s contact with the floor). Rest for 1-2 minutes, then repeat for a second set.


4. Drop Box Jump

gif of a runner doing a drop box jump
Trevor Raab

long training run: This quick movement increases tendon capacity, trains your body to absorb load as you make contact with the ground, and decreases the time your feet stay in contact with the ground.

The Best Stretches to Do Before a Run: Stand on the edge of a step or box about a foot tall. With right foot leading, step both feet down to floor. As soon as left foot hits floor, jump up explosively, pushing off floor with both feet. Repeat for 5 steps. Then repeat with left foot leading the step down. Do 2 sets.


5. Alternating Bounding

gif of a runner alternate bounding
Trevor Raab

long training run: We may earn commission from links on this page, but we only recommend products we back sprinting form—and helps develop speed, power, and explosiveness.

The Best Stretches to Do Before a Run: On a track or long patch of ground, jog forward with as long a stride as possible. As you move, raise the front knee as high as possible while lifting the back foot (keeping leg straight) behind you. Continue for 10 reps total. Rest for 1-2 minutes, then repeat for a second set.


Headshot of Laurel Leicht
Laurel Leicht
Laurel Leicht is a writer and editor in Brooklyn. She's covered health, fitness, and travel for outlets including Well+Good, Glamour, and O, The Oprah Magazine.