Why Do I Get Knee Pain During My First Deadlift Set?

Knee pain during your first deadlift set often feels stiff, tight, or unexpectedly sharp as you start pulling because the knee joint and surrounding tendons have not fully loosened up yet.

You might notice that your knees feel normal while setting up plates or moving around the gym, but the moment you begin your first deadlift set, something feels off. The knee may feel stiff at the bottom position, sore as the bar leaves the floor, or uncomfortable when you straighten up. Then, after a few sets, the pain fades or becomes much less noticeable.

That pattern often points to a warm-up and recovery issue rather than a sudden injury. If your knees are still carrying fatigue from previous training sessions or long periods of sitting before the workout, the first few loaded reps can feel rough. Once movement increases and the area loosens up, the knee may begin moving more comfortably.

The First Few Reps Feel Worse Than Everything After Them

You feel the pain right at the beginning, then it gradually settles down.

If your knee hurts most during the first set but improves during later sets, the area is often starting the workout feeling stiff and restricted. You may notice the knee feels rusty during the first few pulls and then moves more naturally as your body warms up. This is especially common around the patellar tendon and the front of the knee.

The Bottom Position Feels Tight Before The Lift Gets Going

You may feel discomfort while setting up or breaking the bar from the floor.

The deadlift starts from a bent-knee position, which can expose stiffness that is easy to ignore during normal walking. If your quads, hamstrings, or knee tendons are still tight from previous training, the knee may feel restricted before the lift even gets moving. Once several reps and sets are completed, that tight feeling often eases.

Why Your Knee Could Be Taking Longer To Heal

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 knee only hurt during my first deadlift set?

This often happens because the knee and surrounding muscles are still stiff and not fully warmed up when you begin lifting.

Is knee pain during the first set a sign of injury?

Not always. Pain that improves as you continue training is commonly related to stiffness or recovery issues, though persistent pain should be evaluated.

Why does the pain get better after a few sets?

Movement increases circulation and helps the joint and surrounding muscles move more freely, which often reduces stiffness.

Should I keep deadlifting if my knee hurts during warm-up sets?

Mild stiffness that improves may be manageable, but pain that worsens with each set should not be ignored.

Can previous leg workouts cause knee pain during deadlifts?

Yes. Residual soreness and fatigue from squats, lunges, or other leg training can make the knees feel more sensitive during the next workout.

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.