How many rounds of the PNF adductor stretch should you do when you are new to the exercise?

One full pass of three to four contract-relax cycles counts as a set, and one set, a few times a week, is a solid start. Let each new range come from the relax phase settling deeper, rather than from squeezing harder during the contraction.

How do I make the PNF adductor stretch easier or harder?

Easier: sit higher on a folded towel or cushion and use a lighter isometric squeeze. Harder: hinge the chest forward over the feet with a long spine, or add an extra contract-relax cycle once the current range stops producing anything new.

What is the PNF adductor stretch good for, and who should be careful with it?

It builds groin range for wide squats, Cossacks, and sports with sideways cutting, and suits someone already comfortable applying gentle isometric tension in a stretch. Skip it during a current groin or adductor strain, since active contraction against a hurt tendon can aggravate it, and beginners to stretching may prefer a simple static hold first.

Intermediate

PNF Adductor Stretch

Tight adductors cap your squat depth and lateral movement. This seated version uses your own hands as resistance: you press the knees up against them for a brief isometric, then relax and let the knees sink lower. It is a reliable way to build groin range for wide-stance squats, Cossacks, and any sport with sideways cutting.

Equipment: Body Weight
Body part: Thighs
Type: Stretching
Browse by muscle: Adductor Longus, Adductor Magnus

How to do it

1
Sit tall with the soles of the feet together and let the knees fall out toward the floor.
2
Place your hands or elbows on the inner thighs just above the knees and press down until you feel a firm inner-thigh stretch.
3
Contract: drive both knees up against your hands as if closing them, resisting so nothing moves, and hold the isometric at about 25 percent for six to ten seconds.
4
Relax the legs completely for two to three seconds and exhale.
5
Gently press the knees lower into the new range and hold briefly.
6
Repeat the contract-relax cycle three to four times.

Tips

Sit on a folded towel or cushion to keep the spine tall and the pelvis upright.
Keep the effort modest and even on both sides; this is a mobility drill, not a strength test.
Hinge forward slightly from the hips during the relax phase for a deeper stretch if the hips allow.

Variations

Common mistakes

The lower back rounds to chase extra depth instead of hinging from the hips, which pulls the stretch away from the groin and onto the spine.
Skipping the two-to-three-second pause between contracting and relaxing means the adductors never actually let go before you press for new range.
Uneven hand pressure sinks one knee lower than the other across the three or four cycles, loading one hip more than the other without anyone noticing.
Cranking the contraction to a near-maximal squeeze instead of the light quarter-effort the steps call for leaves the adductors guarding instead of letting go in the relax phase.

Frequently asked

How many rounds of the PNF adductor stretch should you do when you are new to the exercise?: One full pass of three to four contract-relax cycles counts as a set, and one set, a few times a week, is a solid start. Let each new range come from the relax phase settling deeper, rather than from squeezing harder during the contraction.
How do I make the PNF adductor stretch easier or harder?: Easier: sit higher on a folded towel or cushion and use a lighter isometric squeeze. Harder: hinge the chest forward over the feet with a long spine, or add an extra contract-relax cycle once the current range stops producing anything new.
What is the PNF adductor stretch good for, and who should be careful with it?: It builds groin range for wide squats, Cossacks, and sports with sideways cutting, and suits someone already comfortable applying gentle isometric tension in a stretch. Skip it during a current groin or adductor strain, since active contraction against a hurt tendon can aggravate it, and beginners to stretching may prefer a simple static hold first.

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