In Chinese, Shuai means “to throw down,” and Jiao refers to a “stumble or fall caused by a trip.” Shuai Jiao research is focused only on the skills needed to trip an opponent and throw him to the ground. Ground techniques are not researched because if you find yourself in a position to need them, you have already lost. There is nothing you can do to win from a position on the ground given the Shuai Jiao rule that your feet are the only part of your body that can touch the floor.

Shuai Jiao practice focuses on the throwing skills in great detail, and for this reason, its throwing skills differ greatly from those used in Judo and in western-style wrestling. Strictly speaking, the common translation of Shuai Jiao as “wrestling” is not accurate since no true wrestling skills are involved in Shuai Jiao practice. A more accurate translation would be simply “throwing”.

Whether Shuai Jiao is used for performances, competition or fighting, there is only one training system and one set of skills. These skills, however, are applied differently depending on the situation, and different sets of rules apply to performance and competition. As for Shuai Jiao fighting, all rules are ignored.

[From ycgf.org. Original page is here]

This pattern demonstrates the use of body movement, with the Judo principles of kuzushi (unbalancing), tsukuri (positioning), and gake (throwing). The kata shows how these principles relate to the aikido techniques performed.

[From Wikipedia]

The Chinese and Japanese Kanji are identical. Chito-ryu Niseishi is not the same Kata as Niseishi from Shuri-te lineage styles; even the Embu-sen (stepping pattern) is different. The complete origin of Chito-ryu Niseishi is unknown, however some pieces of our Niseishi can be found in other Okinawan Kata. Some Goju-ryu schools, specifically those in the line of Higa Seiko (a student of Higashionna Kanryo and later Miyagi Chojun) practised a Kata they call ‘Hakutsuru’ (some Japanese pronounce this Hakaku, in either case, it means ‘White Crane’) which contains the‘cut, front kick, slide forward, x-block, back to square stance, ridge hand strike and other moves.

[More here]

WARNING! This video is for mature audience only! Use common sense at all times.

Makikomi, often seen written as maki-komi (though seen as makikomi by the Kodokan) is a winding movement that is characterised by the tsurite not being used, instead the arm is over the top of the ukes head. Tori then pulls round with the hikite and winds round and to the floor in a sutemi-action. Makikomi is categorised as a yoko sutemi waza, but is allowed in junior contest as the start of the throw is not initiated by the sutemi-action. Close contact ensures an immediate transition into ne waza with uke crushed to the floor underneath tori.

As in soto makikomi, the tori’s leg blocks ukes leg from moving and potentially escaping the technique, however this time it is lifted and sweeps the uke as in a harai goshi movement. This creates a much bigger lift and throw into the air before uke is slammed into the tatami. [2]

From Wikipedia [1] and Akitas Judo [2]

Brazilian Jiu-Jitsu has become famous for its formidable ground-fighting techniques. An example of a popular jujitsu technique is the arm bar. You can perform this technique by lying on the floor with your opponent’s arm clinched between your legs. Push up with your hips to apply pressure to the back of his elbow joint. If you practice jujitsu, you will not spend a lot of time developing an arsenal of kicks and punches.

If you are a skilled BJJ fighter, then you can be more effective than a kickboxer in a grappling or ground fight. You can quickly put a kickboxer in a debilitating chokehold, arm lock or leg lock that can end a confrontation. A kickboxer can be more effective in a long-range fight. A strong kick or punch can abruptly knockout a BJJ fighter before he has the chance to use any of his takedowns or locks. A skilled kickboxer can also deliver knee and elbow strikes as a BJJ fighter moves closer. Typically, the best fighters from any style are those who know how to adapt to different opponents and different ranges of combat.

[From livestrong.com. Original page is here]