The Japanese Rope Skipping Federation (hereinafter referred to as JRSF), is the Japanese branch of FISAC-IRSF (International Rope Skipping Federation). JRSF works to deepen its partnership with the world and selects skippers to represent Japan in the Asian Championships and World Rope Skipping Championships. Furthermore, JRSF also strives to research, promote, and spread rope skipping in a wide variety of ways and play a supporting role in the lifelong sports movement, therefore contributing to the health enhancement of the people of Japan.

JRSF conducts the following operations.

1. Dispatches athletes to the Asian and World Rope Skipping Championships and supports athletes
2. Conducts periodic practice sessions, workshops, camps, and competitions
3. Supports and dispatches instructors and judges
4. Spreads and promotes rope skipping
5. Surveys and researches rope skipping
6. Publishes rope skipping-related books, videos, and other media devices (JRSF newsletter)
7. Sells jump ropes (rope skipping goods)
8. Conducts other activities deemed necessary to fulfill its purpose

"Rope Skipping" has existed as a form of children's play and a method of training for athletes in numerous countries since long ago. The method of play and name to which it is referred differ from country to country. In the late 90's, FISAC-IRSF (International Rope Skipping Organization) was established. To spread and develop rope skipping as a sport, its name, "rope skipping," and rules were decided. Currently the World Rope Skipping Championships are held every two years.

The currently affiliated countries are as follows:

The formally affiliated countries are: South Africa, India, Hong Kong, Iran, Japan, Malaysia, South Korea, Chinese Taipei/Taiwan, Sweden, Denmark, Hungary, United Kingdom, France, Switzerland, Austria, Spain, Belgium, Netherlands, Germany, United States of America, Canada, and Australia.

World Championships Teams & Masters

1. 1997 Australia
2. 1999 The United States of America
3. 2001 Korea (Masters Events)
4. 2002 Belgium (Team Events)
5. 2004 Australia
6. 2006 Canada
7. 2008 South Africa

1. 2001 Korea (held in conjunction with the World Masters Championships)
2. 2004 Thailand
3. 2005 Malaysia
4. 2007 India

1. Speed 30 seconds (1.34MB)

2. Speed 3 minutes

3. Triple Unders (3.61MB)

4. Freestyle (3.68MB)

Single Rope

1. SRSR - Single Rope Speed Relay 4 players(4 x 30sec.) (1.81MB)

2. SRDUR - Single Rope Double Under Relay 4 players(4x 30sec.) (1.36MB)

3. SRPF - Single Rope Pairs Freestyle 2 players(45-75sec.)  (1.87MB)

4. SRTF - Single Rope Team Freestyle 4 players(45-75sec.) (1.93MB)

Double Dutch

5. DDSR - Double Dutch Speed Relay 3 players(3x40sec.-speed) (3.63MB)

6. DDPS - Double Dutch Pairs Speed 2 players(2x60sec.-speed) (3.66MB)

7. DDSF - Double Dutch Single Freestyle 3 players(45-75sec.) (1.86MB)

8. DDTF - Double Dutch Team Freestyle 4 players(45-75sec.) (1.95MB)

World Championships
5th. 2004 Australia
  Masters Events  Team Events  World Cup
6th. 2006 Canada
  Masters Events (Male)  Masters Events (Female)  Team Events  World Cup