Iron Crosses (stretch)

An intermediate compound mobility exercise that works the quads.

Iron Crosses (stretch) — Starting position Starting position
Iron Crosses (stretch) — End position End position
Difficulty Intermediate
Type Stretching
Equipment Not specified
Primary Muscle Quads
Logged As Time held

How to Do Iron Crosses (stretch)

  1. Lie face down on the floor, with your arms extended out to your side, palms pressed to the floor. This will be your starting position.
  2. To begin, flex one knee and bring that leg across the back of your body, attempting to touch it to the ground near the opposite hand.
  3. Promptly return the leg to the starting postion, and quickly repeat with the other leg. Continue alternating for 10-20 repetitions.

Muscles Worked

Front

Primary

Where Iron Crosses (stretch) does most of its work.

Alternatives to Iron Crosses (stretch)

10 movements that train the same primary muscle, closest substitutes first — same kind of training, then variations of the movement itself, then a similar difficulty.

  1. 1 All Fours Quad Stretch

    All Fours Quad Stretch

    An intermediate mobility exercise that works the quads, needing no equipment.

    intermediate No Equipment
  2. 2 Intermediate Hip Flexor and Quad Stretch

    Intermediate Hip Flexor and Quad Stretch

    An intermediate compound mobility exercise that works the quads.

    intermediate Not specified
  3. 3 Quad Stretch

    Quad Stretch

    An intermediate mobility exercise that works the quads.

    intermediate Not specified
  4. 4 On Your Side Quad Stretch

    On Your Side Quad Stretch

    A beginner isolation mobility exercise that works the quads.

    beginner Not specified
  5. 5 On-Your-Back Quad Stretch

    On-Your-Back Quad Stretch

    A beginner isolation mobility exercise that works the quads.

    beginner Not specified
  6. 6 Quadriceps-SMR

    Quadriceps-SMR

    An intermediate isolation mobility exercise that works the quads, using a foam roller.

    intermediate Foam Roller
  7. 7 Standing Elevated Quad Stretch

    Standing Elevated Quad Stretch

    A beginner mobility exercise that works the quads.

    beginner Not specified
  8. 8 Frog Hops

    Frog Hops

    An intermediate compound mobility exercise that works the quads.

    intermediate Not specified
  9. 9 Lying Prone Quadriceps

    Lying Prone Quadriceps

    An advanced mobility exercise that works the quads, needing no equipment.

    advanced No Equipment
  10. 10 Rear Leg Raises

    Rear Leg Raises

    A beginner mobility exercise that works the quads, needing no equipment.

    beginner No Equipment

Frequently Asked Questions

What muscles do iron crosses (stretch) work?

Iron Crosses (stretch) primarily works the quads.

What equipment do I need for iron crosses (stretch)?

The source dataset does not record equipment for iron crosses (stretch). Check the instructions above before you set up.

Iron Crosses (stretch): is it suitable for beginners?

Iron Crosses (stretch) is rated intermediate. Movements that assume you already own the basic pattern and are ready to load it.

What can I do instead of iron crosses (stretch)?

All Fours Quad Stretch, Intermediate Hip Flexor and Quad Stretch, Quad Stretch train the same primary muscles and are listed with 7 more alternatives above.

How do I log iron crosses (stretch) in Fitnit?

As time held rather than reps. Fitnit records the seconds and credits them to the quads on your body map, so you can see which muscles you train hard and never stretch.

Photographs and step-by-step instructions from free-exercise-db, a public-domain exercise dataset. Muscle mapping and alternatives by Fitnit.

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