How to foam roll, muscle by muscle

Foam rolling is easy to do and easy to do badly. The good news is that the technique matters far more than the roller — get the pace, the pressure and the targets right and a cheap firm roller gives you everything a premium one does. The core idea: roll slowly over a muscle to ease tightness and improve short-term range of motion, pausing on tender spots. Below is the correct technique and a muscle-by-muscle walkthrough. For the evidence on why it works (and what it does not do), see do foam rollers work.

The five rules of good foam rolling

1. Go slow — about an inch per second. Fast scrubbing does little. Slow, deliberate passes let the tissue and nervous system respond.
2. Pause on tender spots. When you hit a sore area, stop and hold steady pressure for 20–30 seconds, breathing normally, until it eases.
3. Keep breathing and stay relaxed. If you are clenching and holding your breath, you are pressing too hard — ease off until you can breathe through it.
4. Spend 30 seconds to 2 minutes per muscle group. A full-body session of the main groups takes only 5–10 minutes.
5. Control the pressure.Support your weight with your hands and free leg so you decide how much load goes through the target. More pain is not more benefit — aim for a 6–7 out of 10 "good hurt".

Calves

Sit on the floor with the roller under one calf and the other leg crossed over it for extra pressure. Support your weight on your hands and roll slowly from just above the ankle to just below the knee. Turn your foot in and out to catch the inner and outer calf. This is one of the highest-value targets — tight calves are behind a lot of foot and knee complaints, and it is the first place to roll for plantar-fasciitis-type issues.

Quads (front of thigh)

Lie face down with the roller under your thighs, propped on your forearms in a plank-like position. Roll from just above the knee to the hip, keeping your core braced so your lower back does not sag. Rotate slightly to hit the inner and outer quad. Great before leg day for range of motion.

Hamstrings

Sit with the roller under the backs of your thighs and your hands on the floor behind you. Lift your hips and roll from just above the knee to just under the glute. Cross one ankle over the other to load a single hamstring at a time for more pressure.

Glutes

Sit on the roller, cross one ankle over the opposite knee (a figure-four), and lean toward the crossed side to roll that glute. This reaches the deep hip muscles that a massage balltargets even better. Rolling the glutes is often what actually relieves a "tight IT band" — the band itself does not need rolling.

Lats and mid/upper back

For the lats, lie on your side with the roller under your armpit area and roll the side of your ribcage. For the upper back, lie on your back with the roller under your shoulder blades, hands supporting your head, and roll the mid-to-upper back — you can gently extend over the roller here. Stop at the bottom of the ribcage. Do not roll onto the lower (lumbar) back — see the mistakes below.

The mistakes to avoid

• Do not roll your lower back. The lumbar spine is not protected by a broad muscle you can safely compress; rolling across it makes the muscles guard and can strain the area. Work the mid and upper back where the shoulder blades give coverage, and use a peanut ball beside — not on — the spine for the lower back.
• Do not grind the IT band directly. It is a thick band of connective tissue you cannot meaningfully reshape by rolling. Roll the glutes, quads and hamstrings that attach to it instead.
• Do not camp on one spot for minutes, roll too fast, or press so hard it makes you wince. And keep off joints, bones and any acute injury.

When to roll and how often

You can foam roll daily — it is low-risk. Rolling before a workout as part of a warm-up can improve your range of motion without the strength dip heavy static stretching can cause; rolling after can ease soreness. The full timing debate is covered in foam rolling before or after a workout. If a muscle is acutely injured or sharply painful, skip it and check with a professional — this is general information, not medical advice.