Fiona here shows us a nude yoga version of malasana, also called garland or squat pose.

It appears she is squatting in an empty copse of some sort.

Garland pose is done by squatting down on your heels (the space where she’s practicing is too narrow for her to get her heels to the ground, it appears). Ideally, feet would be at least as wide as the hips. Then lean forward so the torso is between your thighs. Press your elbows into your thighs with hands in anjali mudra.

This pose is a great groin stretch (as demonstrated), and also tones the lower back muscles. Like downward-facing dog, this is also an excellent strengthener for the ankles.

Fiona demonstrates a version of vrksasana, or tree pose.

You’ll notice that her form is a bit different from Zita’s tree pose. These are just two versions of the same naked yoga asana. The raised foot doesn’t have to be pressed into the standing leg.

In fact, there’s a variation called adho mukha vrksasana, or downward facing tree, in which you fold at the hips, locking the raised leg in the fold while the hands reach for the ground in front of the standing foot.

Check out more of Fiona’s nude yoga photos and video clips.

Here’s Fiona showing off a naked yoga fish pose, or matseyasana. This pose is harder than it looks.

I wish you could see her feet, it would make this pose easier to explain.

You enter matseyasana, a nice deep backbend, after doing several spinal warm-ups like cat and cow then bridge pose.

Here’s how you do it. Lying on your back, lift your hips up enough to slide your hands under your tailbone. Bring the thumbs together and also join the index fingers so the thumbs and index fingers form a diamond shape, palms down, underneath the tailbone. Press through the heels of the feet, flexing the toes back.

As you inhale, press down into the floor with the elbows while pulling your tailbone back and pushing your pubic bone forward. This will cause your back to arch. Continue the arch by lifting through the heart and sternum. Your head should come off the ground. Release the neck.

Slowly lower down onto the top (or back) of your head. Keep lifting through the sternum, pressing through the heels, and support yourself in the elbows. If you feel any neck compression at all, press into the elbows enough to release your head from the floor before coming down completely.

Some people feel comfortable removing their hands from underneath them, bringing them to heart center in prayer position, like our nude model Fiona is demonstrating. A variation of this is to rotate the heels of the hands 45 degrees towards the face, so the fingers are pointing into the body and the heels of the hands are up towards the ceiling.

To come out of the pose, press into the elbows and release the head and neck before allowing your back to release to the floor.

This is not an easy pose. Work up to it.

On her web site you’ll see that Fiona has a nude yoga video clip as well as some other clips that show her doing yoga, gymnastics, karate and so on while in the buff.