Your runner’s knee may hurt more during speed workouts because faster running puts more stress around your kneecap before your knee has fully adjusted.
Your knee pain may feel sharper or more noticeable when you speed up, especially during faster intervals, because your knee has to handle more stress with each stride. If your knee is already sensitive from repeated running, the faster pace can bring the pain on sooner and make it feel worse than during an easy run.
Speed workouts can make runner’s knee stand out in a way that easy running does not. You may feel fine during a relaxed warm-up, then notice pain around the kneecap when you increase your pace for an interval, sprint, or fast finish.
The faster pace gives you less time between hard efforts for your knee to settle down. If your knee is already struggling with repeated running, the added demand of speed work can leave it sore during the workout and more noticeable afterward.
Pain Spikes When You Pick Up The Pace
Your knee may feel fine during easy running but hurt as soon as you run faster.
You might notice the pain appear within the first few fast intervals, especially when you push hard instead of gradually increasing your pace. Faster running can place more stress around the kneecap, making a sensitive knee hurt sooner than it does during an easy run.
Your Knee Feels Worse After The Fast Intervals
The soreness may build as your speed workout goes on and linger after you finish.
You may start the workout feeling fairly comfortable, only to notice more soreness with each hard repetition. By the time you cool down, your knee may feel tender, stiff, or uncomfortable going up and down stairs because the faster efforts have added more stress than your knee is currently handling well.
Why Your Knee Hurts More During Speed Work
Your knee has a hard time healing when blood flow and circulation are limited.
Tendons, ligaments, and other soft tissues naturally receive less blood supply than many other parts of the body. Because of this, they often take longer to heal after repeated stress or injury, leaving you more vulnerable to lingering pain and a cycle of reinjury.
When circulation through the area remains limited, injured tissues have a harder time receiving the vital oxygen and nutrients they need to repair and heal. This can leave your knee feeling stiff, tight, weak, or painful during everyday movement and activity.
What Can Help Your Knee Feel Better
Your knee starts feeling better when blood flow and circulation improve.
Chinese herbs have been used for centuries to promote healthy blood flow and circulation. Their medicinal properties help break up stagnant blood and fluids that remain trapped around injured tissues, interfering with circulation. As circulation improves, blood flows more freely through the area, allowing those tissues to receive the oxygen and nutrients they need to heal properly.
Topical herbal remedies made with these Chinese herbs can help relieve pain while improving blood flow and circulation to injured tissues. The right product depends on your symptoms and whether you're in the acute or chronic stage of recovery.
If you have pain, swelling, inflammation, or bruising, Acute Sinew Liniment helps relieve these symptoms by increasing circulation and dispersing stagnant blood and fluids around the injured area to speed recovery. During the acute stage of healing, getting circulation moving early allows injured tissues to receive the fresh blood, oxygen, and nutrients they need to repair and heal.
If your injured area is especially swollen, red, or warm to the touch after a recent injury or flare-up, Sinew Herbal Ice is also used to reduce swelling and inflammation while restoring normal circulation so you can quickly regain range of motion. While traditional ice is commonly used to reduce swelling, Sinew Herbal Ice acts as an ice alternative to reduce swelling and inflammation while also dispersing accumulated blood and fluids to speed the healing process.
If you no longer have swelling or inflammation, but still have pain, stiffness, weakness, or sensitivity in cold and damp weather, Chronic Sinew Liniment helps relieve these symptoms by strongly stimulating circulation and increasing blood supply to injured tendons and ligaments to promote their healing. This is especially important because tendons and ligaments naturally receive less blood supply, which is why chronic injuries can take longer to heal.
If you have residual pain and stiffness, or the area becomes more painful in cold weather, Sinew Injury Poultice is also used to significantly stimulate circulation to injured tendons and ligaments to further promote their healing. By strongly increasing circulation, it counteracts the reduced blood flow caused by cold weather that commonly aggravates chronic tendon and ligament injuries.
If you exercise, play sports, or do other strenuous activities, Sinew Sports Massage Oil warms and stimulates muscles for exertion and relieves muscle tightness and soreness after activity. Warming and preparing your muscles before activity can improve flexibility, enhance performance, and reduce the risk of injury.
Frequently Asked Questions
You may also find these commonly asked questions helpful.
Why does my runner’s knee hurt more during speed workouts?
Faster running increases the stress your knee handles with each stride, which can make runner’s knee pain appear sooner or feel more intense.
Why does my knee feel fine during easy runs but hurt when I run fast?
Your knee may tolerate an easy pace but become painful when the faster pace adds more stress around the kneecap.
Can speed workouts make runner’s knee worse?
Yes. Continuing hard speed work while your knee is already painful can keep aggravating the area and make symptoms harder to settle down.
Why does my knee hurt after a speed workout?
The faster intervals can leave your knee more stressed than it was during easy running, causing soreness or stiffness after the workout.
Should I stop speed workouts if my runner’s knee hurts?
If speed work consistently makes your knee pain worse, reducing or pausing those harder efforts can give your knee a chance to settle before you increase your pace again.
Recommended Products
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• Acute Sinew Liniment — Used when pain, swelling, and inflammation are present to relieve pain, reduce swelling and inflammation, and increase blood flow and circulation to injured tissues.
• Sinew Herbal Ice — Used when the injured area is especially swollen, red, or warm to the touch to reduce swelling and inflammation while restoring normal circulation and range of motion.
• Chronic Sinew Liniment — Used for pain and stiffness after swelling and inflammation are gone to relieve pain, strongly stimulate circulation, and promote the healing of injured tendons and ligaments.
• Sinew Injury Poultice — Used for chronic tendon and ligament injuries to significantly stimulate circulation and promote deeper tissue recovery.
• Sinew Sports Massage Oil — Used before or after activity to warm and stimulate muscles, increase circulation, relieve tightness, and improve flexibility in muscles and joints.
Related Articles
You may also find these related articles helpful.
• I Have Runner’s Knee and My Knee Hurts After Running but Not During the Run
• I Have Runner’s Knee and the Pain Comes Back Every Time I Start Running Again
• I Have Runner’s Knee and Downhill Running Hurts More Than Running Uphill
• I Have Runner’s Knee and My Pain Started After Increasing My Mileage
The information provided here is intended to help you better understand your symptoms and recovery, but it is not a substitute for professional medical advice, diagnosis, or treatment.
Persistent, severe, or worsening symptoms should be evaluated by a qualified healthcare professional.
