Lacrosse Ball - IT Band

The Lacrosse Ball IT Band release is a targeted self-myofascial release technique designed to alleviate tension along the outer thigh and hip. By using a small, firm ball, this exercise applies deep pressure to the Tensor Fasciae Latae and connective tissues to reduce lateral knee pain and improve mobility.

Exercise movement reviewed by:Marie Braga, PT, DPT, CSCS
How Iridium Helps

Since this is a high-intensity recovery movement, AI coaching is crucial for ensuring you don't over-stress sensitive tissue. By analyzing your reported pain levels and recovery status, the app can recommend the optimal duration—usually 30-60 seconds—to release tension without causing bruising or inflammation. Additionally, if your HRV data indicates high systemic stress, the AI may suggest regressing to a softer foam roller to aid parasympathetic recovery rather than aggressive deep tissue work.

Form Cues

Do
  • Lie on your side with the ball under the top of your outer thigh
  • Support your body weight with your hands and opposite foot
  • Roll slowly inch-by-inch down towards the knee
  • Pause on tender spots for 30-60 seconds until tension releases
  • Breathe deeply to encourage muscle relaxation
Don't
  • Don't roll directly over the hip bone or knee joint
  • Don't hold your breath or tense up against the pain
  • Don't roll quickly back and forth like a rolling pin
  • Don't apply maximum pressure immediately if the area is inflamed

Common Mistakes

  • Rolling directly over the knee joint
  • Moving too fast over the tissue
  • Tensing the leg muscles
  • Applying excessive pressure causing bruising
  • Ignoring the hip attachment point (TFL)

Muscles Worked

This exercise primarily targets the Tensor Fasciae Latae (TFL), a hip flexor muscle that attaches to the IT band, as well as the vastus lateralis of the quadriceps. Releasing these areas helps reduce tension in the connective tissue running down the side of the leg, addressing the root causes of lateral knee pain and tight hips.

Primary

Hip Flexors

Secondary

Quadriceps

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