Handstand

An acro dancer pauses in a precision handstand before handwalking across the stage.

A handstand is the act of supporting the body in a stable, inverted vertical position by balancing on the hands. In a basic handstand the body is held straight with arms and legs fully extended, with hands spaced approximately shoulder-width apart. There are many variations of handstands, but in all cases a handstand performer must possess adequate balance and upper body strength.

Handstands are performed in many athletic activities, including acro dance, cheerleading, circus, yoga, and gymnastics. Some variation of handstand is performed on every gymnastic apparatus, and many tumbling skills pass through a handstand position during their execution. Breakdancers incorporate handstands in freezes and kicks. Armstand dives—a category found in competitive platform diving—are dives that begin with a handstand. In games or contests, swimmers perform underwater handstands with their legs and feet extended above the water.

Handstands are known by various other names. In yoga, the handstand is known as Adho Mukha Vrksasana^[1] translating to Downward-facing Tree Pose. In capoeira it is named bananeira.

Gymnastics

There are two basic handstand styles in modern gymnastics: curved-back and straight-back.^[2] Straight-back style is employed when the aesthetics of straight body lines are desired and feasible. In many cases (e.g., when a handstand is being performed in conjunction with a gymastic apparatus), however, the curved-back style is preferred as it offers superior control over balance. In all cases, balance is maintained by shifting body weight towards the fingers or the heel of the hand.

All basic gymnastic handstands have these characteristics:

Straight arms with hands placed on the ground approximately shoulder-width apart.
Straight legs, held together.
Pointed toes so as to continue the lines of the legs.

In addition, straight-back handstands have these characteristics:

Tucked head (face pointed forward) as if standing upright.
Straight spine, with hips pushed forward. If performed while lying flat, this would cause the small of the back to contact ground.

Breakdance

Handstand "freezes" are common in breakdance, in which dancers strive to assume visually interesting body shapes that are not subject to formal rules.

Variations

Common handstand variations include:

Straight legs held in a side or front split.
Stag split, in which legs are front split with bent knees.
Back extremely arched, with bent knees and toes touching the back of the head.
Hollowback, with hyperextension of the back so that legs go further forward than the head.
One-handed, in which only one hand contacts the ground.
Handstand pushups, in which one raises and lowers the body while standing inverted on the hands.

A capoeirista performs a handstand with bent legs

Handstand with front-split legs

One-armed handstand with straddle split

One-armed handstand with legs together

eagle-handstand-pose

Risk

Blood pressure in the head increases to abnormally high levels when the body is inverted. When one is inverted for extended periods, the prolonged high blood pressure may exacerbate preexisting medical conditions and increase the risk of stroke, pulmonary oedema, and other ailments.^[3]

References

↑ Budilovsky, Joan; Adamson, Eve (2000). The complete idiot's guide to yoga (2 ed.). Penguin. p. 179. ISBN 978-0-02-863970-3. Retrieved 11 April 2011.
↑ "Different Styles of Handstands". Retrieved 2010-09-29.
↑ "Is it harmful to be upside down?". news.bbc.co.uk. 24 September 2008. Retrieved April 2012. Check date values in: |access-date= (help)

Asanas
Kriya•Mudra•Pranayama•Surya Namaskara•Asana
Arm balance	Ashtavakrasana
Uttihista Sthiti (Standing)	Ardha Chandrasana Malasana
Purva Pratana Sthiti (Backbend)	Chakrasana Uttanapadasana
Sitting	Navasana
other	Adho Mukha Shvanasana Eka pada prasaranasana Anantasana Anjaneyasana Ardha Matsyendrasana Akarna Dhanurasana Adho Mukha Vrkshasana Baddha Konasana Bakasana Balasana Bharadvajasana Bhekasana Bhujangasana Bhujapidasana Dandasana Chaturanga Dandasana Dhanurasana Dvi Pada Viparita Dandasana Eka Pada Kaundinyasana I Eka Pada Kaundinyasana II Eka Pada Viparita Dandasana Garbhasana Garudasana Gomukhasana Halasana Hanumanasana Hasta Uttanasana Janushirshasana Karnapidasana Kakasana Kapotasana Kukkutasana Kurmasana Lolasana Makarasana Matsyasana Mayurasana Natarajasana Padahastasana Padmasana Parivrtta trikonasana Paschimottanasana Pashasana Pavanamuktasana Rajakapotasana Shalabhasana Samakonasana Sarvangasana Shavasana Siddhasana Simhasana Shirshasana Sukhasana Supta Virasana Svastikasana Tadasana Trikonasana Tulasana Urdhva Hastasana Urdhva mukha shvanasana Ushtrasana Utkatasana Uttana Shishosana Uttanasana Utthita Parsvakonasana Utthita Trikonasana Vajrasana Virasana Virabhadrasana I Virabhadrasana II Virabhadrasana III Viparita Karani Vrksasana

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.