JJ meaning in Sports ?

Answer:

What is Jumping Jack mean?

A jumping jack, also known as a star jump and called a side-straddle hop in the US military, is a physical jumping exercise performed by jumping to a position with the legs spread wide and the hands going overhead, sometimes in a clap, and then returning to a position with the feet together and the arms at the sides.

The name origin for the jumping jack exercise has sometimes erroneously been identified as World War I U.S. General John J. "Black Jack" Pershing, who is said to have developed the exercise, but in fact the name comes from the jumping jack children's toy, which makes similar arm swing and leg splay motions when the strings are tugged.

Although he played no part in inventions the exercise, the late fitness expert Jack LaLanne was given credit for popularizing it in the United States. LaLanne used the jumping exercise during routines he promoted in decades of television fitness programming.

reference

Full Form	Category
Jonette Jewelry	Business
Julie's Jewel	Business
Jazz Jackrabbit	Community
John the Jew	Community
Junior Jobs	Community
Jack Jones	Community
John Jefferson	Community
Joan Jett	Community
Judge Judy	Community
Jessie James	Community
James Jordan	Community
Jungle Jane	Community
Jesse Jackson	Community
Junaid Jamshed	Community
Janet Jackson	Community
Josephson Junction	Electronics
John James	General
Jennifer Jayne	General
Joshua Jacob	General
Janette Janette	General
Jennifer James	General
James John	General
Jason Junior	General
Jonny, Junior	General
Joshua Jonathan	General
Jasper Jamal	General
John Joseph	General
Jake Jordan	General
Jaime Jennifer	General
Jealous Joey	General
Justin James	General
Josef Jozalyn	General
Jacob Jon	General
James Jerry	General
Jeff Jobber	General
John Jasper	General
Jay Jay	General
Jody Joy	General
Jesse James	General
Jasper Jade	General
Jagan And Jamuna	General
Jesu Juva	General
Jamie Jamie	General
Jennifer Jo	General
Johnny Jubaloni	General
Jenna Jameison	General
James, Junior	General
Jumping Jeffrey	General
Joey Junior	General
Josh Junior	General
Jessica Joy	General
Justice Junior	General
Jelene Joy	General
Jenny Junior	General
Jazzy Jr	General
Jessica James	General
January John	General
Jack Jack	General
Jagat Janani	General
Jim Jim	General
Just Jumpers	General
Jumping Jacks	General
Jeff and Jeri	General
Jean Jacques	General
JJ Jaw	General
Josie Jo	General
Jumping Jenna	General
Johnathan Johnson	General
Jabber Jaws	General
Jon Jacob	General
Judge Jack	General
Joseph John	General
Joe Jones	General
Jumping Jellybeans!	General
Jeffrey Junior	General
Jake Junior	General
John, Junior	General
John John	General
Jason James	General
Jenab Janda	General
Just Joshing	General
Justin Jasper	General
James Jr	General
Jehovah Jireh	General
Jake Jhonson	General
Janet Jackass	General
Joon Junior	General
Jerome Junior	General
Jumping James	General
Jenna Jameson	General
Jessica Jane	General
Jack Johnson	General
Just Jealous	General
Joe Jonas	General
Jon, Junior	General
Jeweled Jack	General
John Joe	General
Joy Joy	General
Jelly Jays	General
Jerald Jay	General
Jianjiji Jiaoliannji	General
Juststandingthere Justdoingnothing	General
Jonathan Junior	General
Jezral Jabbadoor	General
Jimmy Johnson	General
Joy Junior	General
Joseph James	General
Jesu Juvet	General
Japanese Jenius	General
Juan Jr	General
Joyful Journeys	General
James Joyce	General
Jar Jar	General
Jeffrey Jay	General
Just Janis	General
Joel Jaqueline	General
Jimmy Junior	General
Jungle Justice	Governmental
Junior Justice	Governmental
Justices	Governmental
Judges/Justices	Governmental
Junker Junkie	Governmental
JAJAU	Indian Railway Station
Jaguar Justiciero	International
Jaw Jerk	Medical
Jumping Jahosafat!	Messaging
Just Joking	Messaging
Java Java	Softwares
Jumping Jack	Sports
Jungle Jim	Sports