It’s no secret that consistent running puts some serious stress on the body, so before you step into the high-impact activity, it’s best to prime your muscles and joints for movement with a quick pre-run stretch routine.
“Running places a huge demand on the body-up to eight times your bodyweight-depending on pace,” says physical therapist Blake Dircksen. “You need to prepare your body to handle that load to reduce risk of injury. And a proper warm-up preps the body by increasing blood flow to the working tissues," he says. "It also increases the core body temperature and gets the muscles and tendons ready for rapid force development.”
How to stretch before running
You don’t need a tonne of time to put these pay-offs in motion. A max of 10 minutes will do-about five if you’re on a tight schedule. If you have a few extra minutes, start with foam rolling the major muscle groups, including your glutes, quads, hamstrings and calves, Dircksen suggests. Then, work on muscle activation with band work or dynamic bodyweight movements. “Reviews show that holding a static stretch for longer than 45 seconds either negatively influences maximal strength and power or has no effect on performance,” Dircksen explains. Translation: Save long stretches for a post-sweat cool-down and power up on dynamic stretches pre-run.
To start your run the right way, do these six dynamic stretches, curated by run coach Elizabeth Corkum, aka Coach Corky. She recommends doing each move for 30 to 45 seconds to wake up your entire body before you hit the road.






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1) Bodyweight squats
Targets: Your glutes, which are crucial for an efficient run, says Corkum.
How to: Stand with your with just outside hip-width apart. Send hips down and back, keeping your weight in your heels. Aim to get low enough that your hips are below knees. Push off heels to stand back up and repeat.
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2) Butt kicks
Targets: The hamstrings and quads. It also helps you get your heel up behind you as you run forward, and lengthens your quads.
How to: Stand with your feet hip-distance apart. Kick one heel up toward your butt, with your foot flexed and knee bent. Quickly switch your feet so the other heel comes up toward your butt. Alternate sides.
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3) Alternating reverse lunges
Targets: Your core and hamstrings, plus opens up the hip flexors
How to: Stand with your feet hip-width apart. Step your left foot back, lowering your body down so that both knees reach a 90-degree bend. Drive off the front heel to stand, bringing your left foot forward. Then, step right foot back, lowering into a 90-degree bend in both knees. Switch sides.
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4) A-skips
Targets: Your entire body, including the glutes, hamstrings, and core. Focus on an efficient knee drive. Corkum says "It’ll prepare your body for hills, too."
How to: Stand with your feet hip-width apart. Pull one knee up toward your chest, driving off your opposite toe to hop up, then quickly place your foot back down. Then, bring your other knee up toward your chest, pushing off your opposite toe for a hop. Continue alternating.
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5) Alternating lateral lunges
Targets: The groin for a stretch and opens up the hips, while activating the hamstrings, glutes, and quads
How to: Stand with your feet hip-width apart. Step your right foot out to the side. Keeping chest up, push your left hip down and straight back, hitting a 90-degree bend in the left knee. Make sure your toes and knee point forward. Step back together and repeat on the left side. Continue alternating.
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6) Jumping jacks
Targets: Improves circulation, activates the core and legs, and warms up the feet and cardio system.
How to: Stand with your feet together. Jump your feet out wider than your hips, as you bring arms overhead. Jump your feet back together, bringing your arms down by your sides. Repeat at a quicker tempo.