ClassID:

25025

A63B21/28 - CPC Classification

Classification description:

Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices Devices for two persons operating in opposition or in cooperation

Sub-classes:
Recent Application in this class:
#1
20260102649
2026-04-16

Resistance Training System and Method

#2
20250144465
2025-05-08

Stretching Device and Methods Relating to Same

#3
20240245949
2024-07-25

Peg system of a table top for armwrestling

#4
20240198169
2024-06-20

Table for armwrestling that enables upright assembly thereof

#5
20240189656
2024-06-13

PORTABLE FITNESS EQUIPMENT WITH STABLIZER

#6
20240058639
2024-02-22

Resistance Training System and Assisted Training Method

#7
20230173321
2023-06-08

PIVOTING/TILTING MULTIFUNCTIONAL COLLAPSIBLE FITNESS SYSTEM AND ASSOCIATED SOFTWARE

#8
20220355152
2022-11-10

Fitness device for generating internal opposing muscle resistance

#9
20220314057
2022-10-06

Exercise shuttle device

#10
20220062689
2022-03-03

Resistance training system

#11
20210275855
2021-09-09

Tandem sit-up device

#12
20210138328
2021-05-13

Rope tag fighting

#13
20210101044
2021-04-08

Stretching device and methods relating to same

#14
20210052944
2021-02-25

Exploratory learning device

#15
20200346068
2020-11-05

Tire flip simulator

#16
20200330815
2020-10-22

Resistance harness

#17
20200171341
2020-06-04

Resistance training system

#18
20200078656
2020-03-12

Exercise Apparatus and System for Stationary Users

#19
20190365591
2019-12-05

Rehabilitation aid

#20
20190358485
2019-11-28

Resistance training system

#21
20190269959
2019-09-05

Apparatus and method for exercising with a child attached to the legs

#22
20190076693
2019-03-14

SYSTEMS AND METHODS FOR OVER SPEED TO RESISTIVE TRAINING

#23
20190054338
2019-02-21

Fitness device and exercise method for generating opposing muscle resistance

#24
20190038928
2019-02-07

Resistance band system and method

#25
20190001179
2019-01-03

Resistance harness

#26
20180318629
2018-11-08

CORE MUSCLE TRAINING APPARATUS AND METHOD

#27
20180311559
2018-11-01

Bicycle rack assembly

#28
20180236297
2018-08-23

Apparatus and method for exercising with a child attached to the legs

#29
20180185697
2018-07-05

Exercise ring

#30
20180154202
2018-06-07

Locomotor training system and methods of use

#31
20180126210
2018-05-10

Apparatus and method for exercising with a child attached to the legs

#32
20180036593
2018-02-08

Bike system for use in rehabilitation of a patient

#33
20170165553
2017-06-15

Exercise apparatus and system for stationary users

#34
20160339289
2016-11-24

PLYOMETRIC EXERCISE DEVICE

#35
20160325131
2016-11-10

Systems and methods for over speed to resistive training

#36
20160166881
2016-06-16

Bike system for use in rehabilitation of a patient

#37
20160067578
2016-03-10

Tethered training harness

#38
20160008653
2016-01-14

Full body multidirectional exercise apparatus and method therefor

#39
20150360076
2015-12-17

Core muscle training apparatus and method

#40
20150080182
2015-03-19

Athlete training and monitoring system

#41
20140371038
2014-12-18

Exercise apparatus and system for stationary users

#42
20140274602
2014-09-18

Portable collaborative exercise device

#43
20140141943
2014-05-22

Strength training aid

#44
20140087926
2014-03-27

MUSCLE TRAINING AND EXERCISE APPARATUS AND METHOD FOR PLAYERS

#45
20130324371
2013-12-05

Exercise equipment system

#46
20130267392
2013-10-10

Portable pulley training system

#47
20130244840
2013-09-19

Athlete training device and method

#48
20130244835
2013-09-19

Athlete training and monitoring system

#49
20130085046
2013-04-04

Exercise ring for improving strength and flexibility of a body part

#50
20120231939
2012-09-13

Reaction training belt with variable release resistance

#51
20120035020
2012-02-09

Device Method and System for Exercising

#52
20110224030
2011-09-15

TUGBALL AND GAME

#53
20110130253
2011-06-02

EXERCISE AND FITNESS SYSTEM

#54
20110111931
2011-05-12

Reaction training belt with variable release resistance

#55
20100248908
2010-09-30

Portable boxing and martial arts training apparatus

#56
20100056350
2010-03-04

PORTABLE EXERCISE DEVICE

#57
20100048366
2010-02-25

Resistance exercise device

#58
20100016131
2010-01-21

Exercise device

#59
20100013163
2010-01-21

Method of playing a game of competitive physical skill in achieving balance

#60
20090118107
2009-05-07

Reaction training belt with variable release resistance

#61
20090098983
2009-04-16

Dual track exercise device

#62
20080224412
2008-09-18

Apparatus and method to facilitate group exercise and movement

#63
20080153682
2008-06-26

Exercise training system providing programmable guiding track

#64
20080103031
2008-05-01

Circular Fitness Apparatus

#65
20080026918
2008-01-31

ATHLETIC TRAINING DEVICE WITH MULTI-DIRECTIONAL MOVEMENT

#66
20070287614
2007-12-13

Exercise apparatus

#67
20070275838
2007-11-29

Method and Apparatus for Resistance Training

#68
20070235944
2007-10-11

Game of competitive physical skill in achieving balance

#69
20070225134
2007-09-27

PORTABLE EXERCISE DEVICE

#70
20070155602
2007-07-05

Sit-up exercise bench

#71
20070155600
2007-07-05

Exercise device

#72
20070083975
2007-04-19

Exercise system and components

#73
20070054789
2007-03-08

Circular fitness apparatus and method

#74
20060258519
2006-11-16

Circular fitness apparatus and method

#75
20050272578
2005-12-08

Technique-development and strength-training device for skaters and method of use

#76
17929287
2023-11-21

Cooperative pair exercise apparatus

#77
16374232
2020-03-31

Position alignment device

#78
15631262
2019-10-22

Grasp and tug toy

#79
14836240
2017-05-09

Method and device for rebuilding core strength in a patient

#80
14591369
2016-05-03

Manually controlled and driven resistance exercise machine