ClassID:

24914

A63B21/00072 - 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; Mechanical means for varying the resistance; Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve by changing the length of a lever

Recent Application in this class:
#1
20260041951
2026-02-12

ADJUSTABLE ARM ON AN EXERCISE DEVICE

#2
20250186830
2025-06-12

SYSTEM, METHOD AND APPARATUS FOR ELECTRICALLY ACTUATED PEDAL FOR AN EXERCISE OR REHABILITATION MACHINE

#3
20250144464
2025-05-08

WEIGHT APPARATUS INCLUDING WEIGHT ADJUSTMENT ARRANGEMENT

#4
20250135273
2025-05-01

Monitoring Joint Extension and Flexion Using a Sensor Device Securable to an Upper and Lower Limb

#5
20250108253
2025-04-03

BENDABLE SENSOR DEVICE FOR MONITORING JOINT EXTENSION AND FLEXION

#6
20250018244
2025-01-16

SINGLE SENSOR WEARABLE DEVICE FOR MONITORING JOINT EXTENSION AND FLEXION

#7
20240399199
2024-12-05

BENDABLE SENSOR DEVICE FOR MONITORING JOINT EXTENSION AND FLEXION

#8
20240307736
2024-09-19

Monitoring joint extension and flexion using a sensor device securable to an upper and lower limb

#9
20240299796
2024-09-12

Exercise Apparatus Using Bidirectional Adaptive Resistance

#10
20240165450
2024-05-23

Weight apparatus including weight adjustment arrangement

#11
20230381567
2023-11-30

Repositioning point of actuation for an exercise appliance

#12
20230347206
2023-11-02

Devices for exercise apparatuses

#13
20230338768
2023-10-26

ATTACHMENT APPARATUSES FOR SQUAT EXERCISES AND METHODS OF USING SAME

#14
20230310928
2023-10-05

CONTROL SYSTEM FOR A REHABILITATION AND EXERCISE ELECTROMECHANICAL DEVICE

#15
20230226400
2023-07-20

Weight apparatus including weight adjustment arrangement

#16
20230201656
2023-06-29

CONTROL SYSTEM FOR A REHABILITATION AND EXERCISE ELECTROMECHANICAL DEVICE

#17
20230158354
2023-05-25

Rehabilitation device

#18
20230149772
2023-05-18

System, method and apparatus for electrically actuated pedal for an exercise or rehabilitation machine

#19
20230116715
2023-04-13

ADJUSTABLE ARM ON AN EXERCISE DEVICE

#20
20230001254
2023-01-05

Loading device for an exercise machine

#21
20220314058
2022-10-06

Weight apparatus including weight adjustment arrangement

#22
20220134168
2022-05-05

Workout equipment

#23
20220105385
2022-04-07

Bendable sensor device for monitoring joint extension and flexion

#24
20220105384
2022-04-07

Bendable sensor device for monitoring joint extension and flexion

#25
20220072366
2022-03-10

Unsupported pelvic / spine, third class lever exercise system and method

#26
20210346747
2021-11-11

Exercise machine and magnetic resistance and brake control structure thereof

#27
20210283454
2021-09-16

Cam mechanism for adjustable torque without cable slack

#28
20210252325
2021-08-19

Resistance-generating device, exercise apparatus, and method

#29
20210244998
2021-08-12

System, method and apparatus for electrically actuated pedal for an exercise or rehabilitation machine

#30
20210236871
2021-08-05

Attachment apparatuses for squat exercises and methods of using same

#31
20210205650
2021-07-08

Exercise device

#32
20210187353
2021-06-24

Fitness systems and methods thereof

#33
20210178215
2021-06-17

Mobile training device

#34
20210128964
2021-05-06

Repositioning point of actuation for an exercise appliance

#35
20210060371
2021-03-04

Trampoline equipment and methods

#36
20210001167
2021-01-07

Simulated hill-climbing exercise apparatus

#37
20200368572
2020-11-26

Weight apparatus including weight adjustment arrangement

#38
20200338385
2020-10-29

Spring-grip easy to adjust grip

#39
20200330821
2020-10-22

Multi-degree of freedom resistance exercise device

#40
20200289889
2020-09-17

Bendable sensor device for monitoring joint extension and flexion

#41
20200289881
2020-09-17

Control system for a rehabilitation and exercise electromechanical device

#42
20200289880
2020-09-17

System, method and apparatus for electrically actuated pedal for an exercise or rehabilitation machine

#43
20200289879
2020-09-17

System, method and apparatus for a rehabilitation machine with a simulated flywheel

#44
20200289046
2020-09-17

Monitoring joint extension and flexion using a sensor device securable to an upper and lower limb

#45
20200289045
2020-09-17

Single sensor wearable device for monitoring joint extension and flexion

#46
20200254294
2020-08-13

Devices for exercise apparatuses

#47
20200238125
2020-07-30

Direct drive resistance system for exercise machines

#48
20200147435
2020-05-14

Adjustable resistance and braking system for exercise equipment

#49
20200121977
2020-04-23

Exercise stick

#50
20200094096
2020-03-26

Attachment apparatuses for squat exercises and methods of using same

#51
20200016447
2020-01-16

Exercise device

#52
20190374807
2019-12-12

Exercise machine and method of use

#53
20190351276
2019-11-21

Exercise device having sled or wheelbarrow configuration

#54
20190336808
2019-11-07

Exercise weight selection device and method

#55
20190314680
2019-10-17

NOISELESS EXERCISE SYSTEM USING EMG

#56
20190299043
2019-10-03

Repositioning point of actuation for an exercise appliance

#57
20190255383
2019-08-22

Hand grip

#58
20190247712
2019-08-15

Unsupported pelvic / spine, third class lever exercise system and method

#59
20190247711
2019-08-15

Neckbalance

#60
20190217154
2019-07-18

PORTABLE STRETCHING EQUIPMENT

#61
20190217149
2019-07-18

Multi-axial unidirectional power transmission system

#62
20190201737
2019-07-04

Pronator supinator wrist deviator exercise device

#63
20190192895
2019-06-27

Resistance-generating device

#64
20190168059
2019-06-06

Weight apparatus including weight adjustment arrangement

#65
20190151700
2019-05-23

Exercise device

#66
20190134448
2019-05-09

Hybrid resistance system

#67
20190118021
2019-04-25

Exercise machine with variable resistance

#68
20190111312
2019-04-18

Rehabilitation device and its use for exercising the shoulder region

#69
20190083846
2019-03-21

Fitness systems and methods thereof

#70
20190030386
2019-01-31

Trampoline equipment and methods

#71
20190022454
2019-01-24

Exercise machine with boating and riding exercise effects

#72
20190009122
2019-01-10

Fitness equipment and fitness system based on fitness equipment

#73
20190001177
2019-01-03

Weight apparatus including weight adjustment arrangement

#74
20180360250
2018-12-20

Standing surface to encourage movement

#75
20180345063
2018-12-06

Exercise weight selection device and method

#76
20180339188
2018-11-29

Exercise apparatus

#77
20180326242
2018-11-15

Devices for exercise apparatuses

#78
20180311524
2018-11-01

Multifunctional Exercise Machines

#79
20180304113
2018-10-25

Exercise machine

#80
20180290004
2018-10-11

ROTARY EXERCISE SYSTEM

#81
20180259016
2018-09-13

Linkage structure of reluctance unit and brake unit and exercise machine having linkage structure

#82
20180236296
2018-08-23

Weight apparatus including weight adjustment arrangement

#83
20180214732
2018-08-02

Exercise device

#84
20180207468
2018-07-26

Exercise machine with multi-function wheel brake actuator and over center locking mechanism

#85
20180193688
2018-07-12

Flip and dip handle system for performing dip exercises on an exercise machine

#86
20180093128
2018-04-05

Exercise machine with a detachable stabilizing support assembly having adjustable positions

#87
20180078817
2018-03-22

Shoulder rehabilitation device

#88
20180056117
2018-03-01

Rowing machine

#89
20180036573
2018-02-08

Rotary exercise system

#90
20180008857
2018-01-11

Fitness training equipment and method of use

#91
20170340914
2017-11-30

Apparatus for training muscles

#92
20170319889
2017-11-09

Rowing machine

#93
20170296858
2017-10-19

Exercise device having sled or wheelbarrow configuration

#94
20170274244
2017-09-28

Lateral glide elliptical exercise apparatus

#95
20170239506
2017-08-24

Adjustable resistance and braking system for exercise equipment

#96
20170225026
2017-08-10

Exercise device

#97
20170216652
2017-08-03

Exercise devices and systems

#98
20170203144
2017-07-20

DIRECTION-REVERSING DEVICE AND EXERCISE EQUIPMENT

#99
20170189746
2017-07-06

Neck muscle exerciser and method of assessing neck muscle performance

#100
20170165521
2017-06-15

Rotator cuff muscle exercise machine

#101
20170136280
2017-05-18

Comprehensive fitness equipment leg press

#102
20170128772
2017-05-11

Exercise apparatus with travel path constraining unit

#103
20170120097
2017-05-04

Exercise weight selection device and method

#104
20170087403
2017-03-30

Adjustable cam for exercise equipment

#105
20170072244
2017-03-16

Weight apparatus including weight adjustment arrangement

#106
20170021225
2017-01-26

Core exercising machine

#107
20170014679
2017-01-19

Abdominal Strengthening Apparatus

#108
20170001067
2017-01-05

Unsupported pelvic / spine, third class lever exercise system and method

#109
20160354628
2016-12-08

Exerciser

#110
20160346585
2016-12-01

Hybrid resistance system

#111
20160332028
2016-11-17

Active fitness chair application

#112
20160303420
2016-10-20

Pronator supinator wrist deviator exercise device

#113
20160303418
2016-10-20

Gymnastic exercise machine for auxotonic muscle training

#114
20160296785
2016-10-13

Stowable lower body fitness apparatus providing enhanced muscle engagement, body stability and range of motion

#115
20160296405
2016-10-13

Training apparatus

#116
20160287462
2016-10-06

Training apparatus

#117
20160236027
2016-08-18

Exercise device utilizing body weight for resistance

#118
20160228737
2016-08-11

Training device

#119
20160206910
2016-07-21

Exercise rocking chair

#120
20160199691
2016-07-14

Flip and dip handle system for performing dip exercises on an exercise machine

#121
20160199686
2016-07-14

Exercise machine with a detachable stabilizing support assembly having adjustable positions

#122
20160166872
2016-06-16

Rotator cuff rehabilitation machine

#123
20160151657
2016-06-02

DYNAMIC WEIGHT TRAINING APPARATUS

#124
20160129293
2016-05-12

Exercise device and method

#125
20160121166
2016-05-05

Training apparatus

#126
20160107019
2016-04-21

Exercise device

#127
20160074699
2016-03-17

Adjustable training apparatus

#128
20160074696
2016-03-17

Exercise Apparatus System

#129
20160067539
2016-03-10

Grip exerciser with interchangeable resistance elements

#130
20160038782
2016-02-11

Standup paddle board core activator

#131
20160016033
2016-01-21

Apparatus for exercising the muscles

#132
20150335951
2015-11-26

Fitness systems and methods thereof

#133
20150314156
2015-11-05

Apparatus for using a medicine ball

#134
20150306450
2015-10-29

Exercise assisting device

#135
20150290486
2015-10-15

Apparatus for exercise

#136
20150258364
2015-09-17

Adjustable push-up apparatus

#137
20150251037
2015-09-10

Versatile glute ham system

#138
20150148200
2015-05-28

Exercise apparatus with a user controlled, gravity operated shifting mechanism

#139
20150105223
2015-04-16

Resisting system for making variable mechanical resistance exercises

#140
20150051055
2015-02-19

Elastomeric cord-resistance unit

#141
20140371030
2014-12-18

Rest for supporting the head or neck

#142
20140349819
2014-11-27

Off-set weighted exercise method and apparatus

#143
20140296041
2014-10-02

Weight apparatus including weight adjustment arrangement

#144
20140287887
2014-09-25

Portable exercise device providing constant force output

#145
20140274590
2014-09-18

Training machine for strength training and rehabilitation

#146
20140162854
2014-06-12

Exercise device with vibration capabilities

#147
20140080685
2014-03-20

Multifunctional exercise machines

#148
20140051556
2014-02-20

Exercise Device

#149
20130337981
2013-12-19

Hybrid resistance system

#150
20130331243
2013-12-12

Exercise chair with spin seat

#151
20130324375
2013-12-05

Weight apparatus including weight adjustment arrangement

#152
20130210592
2013-08-15

Resistance band tensioner

#153
20130210588
2013-08-15

Exercise machine

#154
20130123080
2013-05-16

Portable training device, in particular for arm exercises

#155
20130123077
2013-05-16

Exercise apparatus for balance and strength training

#156
20130123069
2013-05-16

Stretching device

#157
20130079201
2013-03-28

Mobile Exercise Device

#158
20130065736
2013-03-14

WAIST-TRAINING MACHINE

#159
20130040787
2013-02-14

Exercise apparatus

#160
20130035220
2013-02-07

Multi-position resistance tube exercise apparatus

#161
20130023389
2013-01-24

Adjustable resistance based exercise apparatus

#162
20130012849
2013-01-10

Vibration apparatus

#163
20120295780
2012-11-22

Stretching machine

#164
20120252642
2012-10-04

Multi-functional linked fitness equipment

#165
20120238418
2012-09-20

Change of direction machine and method of training therefor

#166
20120202659
2012-08-09

Bicycle speed/resistance attachment

#167
20120178600
2012-07-12

Thigh exerciser

#168
20120149539
2012-06-14

Strength training apparatus

#169
20120088641
2012-04-12

Exercise device

#170
20120071305
2012-03-22

Training Method and Device

#171
20120058866
2012-03-08

Progressive resistance exercise device

#172
20120053028
2012-03-01

Collapsible inclinable exercise device and method of using same

#173
20120035024
2012-02-09

PORTABLE EXERCISE MACHINE

#174
20120028768
2012-02-02

Adjustable off-set weighted exercise method and apparatus

#175
20110306478
2011-12-15

Exercise device

#176
20110287912
2011-11-24

Abdominal training machine and method

#177
20110287911
2011-11-24

Power stride apparatus and method of training therefor

#178
20110287908
2011-11-24

Exercising device for lower-body

#179
20110287905
2011-11-24

Power stride apparatus and method of training therefor

#180
20110281692
2011-11-17

TREADMILL APPARATUS

#181
20110269607
2011-11-03

SHOULDER EXERCISE EQUIPMENT

#182
20110245049
2011-10-06

EXERCISE APPARATUS

#183
20110040225
2011-02-17

Calf enhancer for the lower extremity

#184
20100311552
2010-12-09

VIBRATIONARY EXERCISE EQUIPMENT

#185
20100292053
2010-11-18

Portable resistance training device

#186
20100285934
2010-11-11

Exercise device enabling rotational movement

#187
20100255959
2010-10-07

Elliptical exercise machine with integrated aerobic exercise system

#188
20100248916
2010-09-30

Power stride apparatus and method of training therefor

#189
20100227746
2010-09-09

Training machine for strength training and rehabilitation

#190
20100179036
2010-07-15

Resistance apparatus of a pendulum mechanism of an exercise equipment

#191
20100160059
2010-06-24

Golf training device

#192
20100137114
2010-06-03

Exercise apparatus

#193
20100062906
2010-03-11

Exercise device

#194
20100029448
2010-02-04

Dual variable resistance control apparatus and system for exercise equipment

#195
20100016127
2010-01-21

Treadmill conversion resistance training apparatus

#196
20100013276
2010-01-21

Modular standing frame

#197
20100009823
2010-01-14

Single step resistance training device

#198
20090253559
2009-10-08

Treadmill apparatus

#199
20090227434
2009-09-10

Exercise chair

#200
20090181835
2009-07-16

Exercise machine

#201
20090143204
2009-06-04

Exercise device

#202
20090111662
2009-04-30

HAND AND FOREARM STRENGTHENING DEVICE AND METHODS OF USE

#203
20090088303
2009-04-02

Exercise apparatus, method of using and/or configuring same

#204
20090075793
2009-03-19

EXERCISE DEVICES

#205
20080312039
2008-12-18

Electronic system to be applied invariable resistance exercise machine

#206
20080287263
2008-11-20

INTERACTIVE BALANCE TRAINER

#207
20080269029
2008-10-30

Massage and resistance training method

#208
20080153679
2008-06-26

Convertible gym training device and corresponding weight-training bench

#209
20080064576
2008-03-13

Exercise equipment with system to position elastic bands to assist or oppose one another

#210
20080051256
2008-02-28

EXERCISE DEVICE WITH ON BOARD PERSONAL TRAINER

#211
20080050253
2008-02-28

Treadle training machine with an oil pressure unit

#212
20080045389
2008-02-21

Exercise device

#213
20080032875
2008-02-07

Variable resistance flexion and extension excercise machine

#214
20070287617
2007-12-13

Portable exercising apparatus

#215
20070270291
2007-11-22

Exercise apparatus

#216
20070265148
2007-11-15

Pneumatic-aided fitness equipment

#217
20070232464
2007-10-04

Counter-gravity chin up and all body exercise machine

#218
20070219072
2007-09-20

Universal exercise apparatus

#219
20070197356
2007-08-23

Multifunctional portable pneumatic exercise device

#220
20070161479
2007-07-12

Knee-stretching Device and Treatment Methods

#221
20070161470
2007-07-12

Golf swing muscle strengthener

#222
20070149371
2007-06-28

EXERCISE DEVICE FOR STRENGTHENING OF ABDOMINAL MUSCLES

#223
20070142189
2007-06-21

Apparatus for multi-joint lower limb exercise

#224
20070142187
2007-06-21

Weight lifting simulator apparatus

#225
20070135277
2007-06-14

Gymnastic machine

#226
20070135276
2007-06-14

Gymnastic machine

#227
20070129223
2007-06-07

Weight lifting simulator apparatus

#228
20070129222
2007-06-07

Weight lifting simulator apparatus

#229
20070123400
2007-05-31

Exercise apparatus

#230
20070117690
2007-05-24

EXERCISE ARM APPARATUS FOR EXERCISE MACHINE

#231
20070093360
2007-04-26

Interactive computer simulation enhanced exercise machine

#232
20070072748
2007-03-29

Weight-training machine having independent power generating function and stack for the machine

#233
20070066459
2007-03-22

Low-impact portable exercise device

#234
20070037666
2007-02-15

Orthopedic exerciser

#235
20070010382
2007-01-11

Multi-purpose exercise methods and apparatus

#236
20060270528
2006-11-30

Rowing exercise apparatus

#237
20060252613
2006-11-09

Exercise machine with dual fulcrum articulated force lever

#238
20060160677
2006-07-20

Exercise apparatus

#239
20060148625
2006-07-06

Multi-link exercise machine

#240
20060128532
2006-06-15

Extendable swing arm assembly for a treadmill

#241
20060097557
2006-05-11

Modular standing frame

#242
20060084555
2006-04-20

Variable resistance flexion and extension exercise machine

#243
20060052225
2006-03-09

Torso exercise methods and apparatus

#244
20060035768
2006-02-16

Repetition sensor in exercise equipment

#245
20060035755
2006-02-16

Elliptical exercise machine with integrated anaerobic exercise system

#246
20060025288
2006-02-02

Reversible resistance assembly for hydraulic exercise apparatus

#247
20060019807
2006-01-26

Loading device for exercise machines

#248
20060019805
2006-01-26

Massage and resistance training apparatus and method

#249
20060014614
2006-01-19

Abdominal muscle exercise apparatus

#250
20050272577
2005-12-08

Exercise apparatus with differential arm resistance assembly

#251
20050266970
2005-12-01

Breast enhancement system

#252
20050255974
2005-11-17

Exercise device

#253
20050239615
2005-10-27

System and method for determining a resistance level for training a muscle group for maximum power generation

#254
20050239602
2005-10-27

Bi-directional resistance exercise apparatus

#255
20050233874
2005-10-20

Electronic system to be applied in variable resistance exercise machine

#256
20050164853
2005-07-28

Dynamically controlled resistance exercise machine

#257
20050143230
2005-06-30

Exercise device with single resilient elongate rod and weight selector controller

#258
20050124470
2005-06-09

Exercise apparatus

#259
20050101464
2005-05-12

Exercise machine

#260
20050079959
2005-04-14

Stationary apparatus for doing exercise imitating the act of mountain climbing

#261
20050070403
2005-03-31

Balanced type stepper

#262
20050054492
2005-03-10

Exercise device for under a desk

#263
20050049122
2005-03-03

Physical rehabilitation and fitness exercise device

#264
20050049121
2005-03-03

Exercise device with centrally mounted resistance rod and automatic weight selector apparatus

#265
20050032612
2005-02-10

Exercise apparatus using weight and pneumatic resistances

#266
20050014609
2005-01-20

Exercise device for under a desk

#267
18305724
2025-12-09

Adjustable resistance extremity strengthening system and methods of using the same

#268
17171975
2023-01-31

System and methods for adjusting variable geometry, height, weight distribution dynamics in orthotic devices and equipment

#269
16729576
2020-06-23

Adjustable hand exerciser

#270
16708736
2021-10-26

Portable resistance exercise device (PRED)

#271
15655588
2019-09-03

Methods of adjusting stiffness and flexibility in devices, apparatus and equipment

#272
15590600
2018-08-21

Adaptive trainer for muscle and joint conditioning

#273
15425772
2019-01-29

System and methods for adjusting variable geometry, height, weight distribution dynamics in orthotic devices and equipment

#274
15367188
2017-12-12

Fitness machine with continuously variable magnetic-controlled damping force and combined with manual emergency brake