Lifting Weights & Tendonitis

Although you should expect some soreness when lifting weights, the line between soreness and pain can get blurry. Whether you have lifted weights for a few years or a few months, chances are you might have the experienced chronic pain or inflammation in your joints called tendonitis. The good news is that tendonitis can be prevented and treated to a full recovery, but if left untended, can stop you from lifting weights and exercising altogether.

Is This an Emergency?

If you are experiencing serious medical symptoms, seek emergency treatment immediately.


The tendons in your body connect muscle and bone. According to the bodybuilding website Muscle & Strength, constant repetitive motion that pulls on the tendons tightens them and makes them susceptible to microscopic tearing. When the tendon has microtears, inflammation occurs, which results in tendonitis.


Along with acute injury, tendonitis is caused by repetitive stresses that eventually wear down the joints over time. Performing monotonous workouts with little variation and lifting heavier weights cause tendonitis because this tension strains the tendons. For example, a weightlifter who continually works his chest by doing heavy bench presses can develop tendonitis in his shoulders and elbows. Weightlifters are not the only athletes who can develop tendonitis. Tennis players and swimmers develop their own forms — tennis elbow and swimmer's shoulder, respectively.

Types of Tendonitis

The severity of tendonitis is measured by four grades with Grade 1 the least painful and Grade 4 the most painful.

Mild pain around the affected tendon after exercise is typical of Grade 1 tendonitis, the Running Planet website reports. This is the stage where treatment will prevent further damage.

Grade 2 tendonitis is where the line blurs between pain and soreness: A weightlifter will feel pain around the tendon at the beginning of an activity; the pain subsides during exercise but comes back after exercising. The pain is not severe and it is easy to exercise through it.

Grade 3 tendonitis features noticeable swelling all over the affected tendon, which becomes painful throughout and after physical activity. Your range of motion also becomes restricted.

A weightlifter suffering from Grade 4 tendonitis will experience moderate to severe pain during everyday activities, making exercise impossible. By this point, professional treatment is suggested.


Tendonitis can be completely cured if acknowledged and treated immediately during the Grade 1 stage. To best treat tendonitis, stop the activity that causes pain and use rest, ice and anti-inflammatory agents to reduce swelling and relieve pain. Severe tendonitis can rupture the tendon, which requires surgical repair. If the tendonitis reaches Grades 3 or 4, consult your doctor.


The best way to prevent tendonitis is properly warming up your muscles before working out and stretching them afterward.

For warm-ups, perform dynamic stretching that mimics the exercises you will later perform. For example, for the lower body, do lunges, butt kicks and body-weight squats to loosen your hamstrings and hip flexors. For the upper body, pushups and Cuban presses with light weights will help loosen the rotator cuffs. After working out, perform the classic "grab and hold" stretches.

Wearing protective belts and straps for the wrists, ankles and knees will also stabilize your joints when lifting extremely heavy weight.

Poor lifting technique can contribute to tendonitis, so if you are unsure of your technique, consult a certified personal trainer or a strength-and-conditioning specialist to develop the proper form for weight training.