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All SportsAqua FitnessAthletic WorksBaseball Gear & EquipmentBasketballBike AccessoriesBike Apparel & FootwearBowlingCamping GearCanopiesCleatsCloggingCoolersExercise & Fitness AccessoriesExercise MachinesFishingFitness BrandsFitness ClearanceFootball Gear & EquipmentGame RoomGame Room ClearanceGolf EquipmentGymnasticsHockeyHuntingMartial ArtsMLB Fan ShopMMA, Mixed Martial ArtsNFL Fan ShopNHL Fan ShopOutdoor & Camping DrinkwareOutdoor GamesPickleballPilatesSkateboards & SkatesSoccer Gear and EquipmentSoftball Gear & EquipmentSporting Goods ClearanceSports & Duffel BagsSports & Outdoor Play Fan ShopSports Clothing & ShoesSports Recovery, Injury PreventionSquashStrength TrainingSwimmingTennis & RacquetsTrampolinesTrampolines ClearanceTreadmillsTumblingUnder Desk Exercise EquipmentVolleyball EquipmentWater SportsWinter SportsYoga
Knee Balls(116)
Uses item details. Price when purchased online
Best seller kisnbld Pilates Ball, 9-inch Anti-Burst Small Exercise Ball, Mini Yoga Ball for Physical Therapy, Stretching & Core Strength for Home Gym & Office From $8.99
Sponsored
From$899
kisnbld Pilates Ball, 9-inch Anti-Burst Small Exercise Ball, Mini Yoga Ball for Physical Therapy, Stretching & Core Strength for Home Gym & Office
574.4 out of 5 Stars. 57 reviews
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THERABAND Mini Ball, 9-Inch Pilates & Yoga Exercise Ball, Small Inflatable Core Ball for Stability, Balance, Rehab, Physical Therapy & At-Home Workouts, Soft Non-Slip Surface $14.45
Sponsored
$1445
current price $14.45THERABAND Mini Ball, 9-Inch Pilates & Yoga Exercise Ball, Small Inflatable Core Ball for Stability, Balance, Rehab, Physical Therapy & At-Home Workouts, Soft Non-Slip Surface
544.5 out of 5 Stars. 54 reviews
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Warrior True Form Mini or Knee Hockey Balls - 3 Red and 3 Black - 2" Balls Indoor All Ages Unisex $7.97
$797
current price $7.97Warrior True Form Mini or Knee Hockey Balls - 3 Red and 3 Black - 2" Balls Indoor All Ages Unisex
124.8 out of 5 Stars. 12 reviews
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Clearance Taotanxi Small Exercise Ball for Between Knees, 9 inch Pilates Ball with Pump, Mini Yoga Core Ball Physical Therapy
Taotanxi Small Exercise Ball for Between Knees, 9 inch Pilates Ball with Pump, Mini Yoga Core Ball Physical Therapy
25 out of 5 Stars. 2 reviews
Warrior Hockey True Form Knee Hockey Balls - Red - 3-Pack - Designed to Retain Shape - Indoor PU $4.97
$497
current price $4.97Warrior Hockey True Form Knee Hockey Balls - Red - 3-Pack - Designed to Retain Shape - Indoor PU
85 out of 5 Stars. 8 reviews
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Warrior True-Form Mini or Knee Hockey Balls - Black - Set of 3 - Made of PU Indoor Unisex From $5.13
2 options
Available in additional 2 optionsFrom$513
Warrior True-Form Mini or Knee Hockey Balls - Black - Set of 3 - Made of PU Indoor Unisex
65 out of 5 Stars. 6 reviews
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Rongsi Soft Pilates Ball 9 Inch, Ideal Small Exercise Ball Between Knee Squeeze for Physical Therapy Yoga Core Bouncy, Mini Rubber Fitball Barre Workout Equipment for Women Men 2 Pac(Blue+Pink) $10.99
$1099
current price $10.99Rongsi Soft Pilates Ball 9 Inch, Ideal Small Exercise Ball Between Knee Squeeze for Physical Therapy Yoga Core Bouncy, Mini Rubber Fitball Barre Workout Equipment for Women Men 2 Pac(Blue+Pink)
114.3 out of 5 Stars. 11 reviews
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Pilates Ball Exercise Ball Physical Therapy, 9 Inch Exercise Ball for Between Knees, Small Core Ball, Stability Ball Barre Ball for Rehab, Yoga, Physical Therapy Ball
Pilates Ball Exercise Ball Physical Therapy, 9 Inch Exercise Ball for Between Knees, Small Core Ball, Stability Ball Barre Ball for Rehab, Yoga, Physical Therapy Ball
Yoga Balls - 7.8Inch Small Exercise Ball, Mini Pilates Ball for Between Knees, Stability, Fitness, Physical Therapy, Stretching & Core Strength Workout at Home Gym & Office ,Blue
Yoga Balls - 7.8Inch Small Exercise Ball, Mini Pilates Ball for Between Knees, Stability, Fitness, Physical Therapy, Stretching & Core Strength Workout at Home Gym & Office ,Blue
12 Pcs Foam Hockey Pucks, Colorful Rubber Street Hockey Puck Mini Knee Hockey Balls for Indoor Practice Sports Hockey Supplies for Kids Adults, Diameter 3", Thickness 1" $11.59
$1159
current price $11.5912 Pcs Foam Hockey Pucks, Colorful Rubber Street Hockey Puck Mini Knee Hockey Balls for Indoor Practice Sports Hockey Supplies for Kids Adults, Diameter 3", Thickness 1"
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Small Pilates Ball for Core Workouts - Mini Exercise Ball for Knees, Physical Therapy & Yoga - Anti-Burst Balance Training Ball for Home Gym & Barre
Small Pilates Ball for Core Workouts - Mini Exercise Ball for Knees, Physical Therapy & Yoga - Anti-Burst Balance Training Ball for Home Gym & Barre
13 out of 5 Stars. 1 reviews
Clearance Pilates Ball Mini Yoga Ball, 9.8 Inch Small Exercise Ball for Between Knees, Exercise Pilates Therapy Balance Barre Equipment for Home Stability Training Physical Core Training, Blue Was $9.98
Pilates Ball Mini Yoga Ball, 9.8 Inch Small Exercise Ball for Between Knees, Exercise Pilates Therapy Balance Barre Equipment for Home Stability Training Physical Core Training, Blue
LOLIPPYY 9 Inch Exercise Ball Small Yoga Ball for Knee Support Physical Therapy Equipment for Workout $8.35
$835
current price $8.35LOLIPPYY 9 Inch Exercise Ball Small Yoga Ball for Knee Support Physical Therapy Equipment for Workout
9 Inch Soft Pilates Ball for Yoga Core Strength Physical Therapy, Mini Exercise Ball Between Knee Squeeze Abs PT Workout, Durable Rubber Fitball for Women Men , Purple $24.73
$2473
current price $24.739 Inch Soft Pilates Ball for Yoga Core Strength Physical Therapy, Mini Exercise Ball Between Knee Squeeze Abs PT Workout, Durable Rubber Fitball for Women Men , Purple
BESTSKY Pilates Ball Yoga Ball 10 Inch Small Exercise Ball for Between Knees Mini Yoga Ball for Pregnancy Balance Ball Anti-Burst $7.13
$713
current price $7.13BESTSKY Pilates Ball Yoga Ball 10 Inch Small Exercise Ball for Between Knees Mini Yoga Ball for Pregnancy Balance Ball Anti-Burst
BESTSKY Pilates Ball Exercise Ball Physical Therapy, 9 Inch Exercise Ball for Between Knees, Small Core Ball, Stability Ball Barre Ball for Rehab, Yoga, Physical Therapy Ball $7.59
$759
current price $7.59BESTSKY Pilates Ball Exercise Ball Physical Therapy, 9 Inch Exercise Ball for Between Knees, Small Core Ball, Stability Ball Barre Ball for Rehab, Yoga, Physical Therapy Ball
BESTSKY Yoga Balls - 7.8Inch Small Exercise Ball, Mini Pilates Ball for Between Knees, Stability, Fitness, Physical Therapy, Stretching & Core Strength Workout at Home Gym & Office, Blue $8.52
$852
current price $8.52BESTSKY Yoga Balls - 7.8Inch Small Exercise Ball, Mini Pilates Ball for Between Knees, Stability, Fitness, Physical Therapy, Stretching & Core Strength Workout at Home Gym & Office, Blue
BESTSKY Small Exercise Ball for Between Knees, 6 Inch Pilates Ball with Pump, Mini Yoga Core Ball Physical Therapy $12.88
$1288
current price $12.88BESTSKY Small Exercise Ball for Between Knees, 6 Inch Pilates Ball with Pump, Mini Yoga Core Ball Physical Therapy
9 Inch Pilates Ball with Inflatable Straw,Core Ball, Mini Pilates Ball for Physical Therapy, Small Exercise Ball Between Knees, Small Workout Ball for Barre,Yoga,Workout,Office&Home Gym From $7.98
From$798
9 Inch Pilates Ball with Inflatable Straw,Core Ball, Mini Pilates Ball for Physical Therapy, Small Exercise Ball Between Knees, Small Workout Ball for Barre,Yoga,Workout,Office&Home Gym
Clearance Pilates Home Workout Kit, Exercise Ball Small, Physical Ball, Small Exercise BallforBetween Knees, Core Exercise Equipment, Home Exercise Equipment, 8 In, Pink, Inflating Tube, From $5.79
From$579
Pilates Home Workout Kit, Exercise Ball Small, Physical Ball, Small Exercise BallforBetween Knees, Core Exercise Equipment, Home Exercise Equipment, 8 In, Pink, Inflating Tube,
Therapists Choice Mini Exercise Ball 23cm (9" Diameter) $8.99
$899
current price $8.99Therapists Choice Mini Exercise Ball 23cm (9" Diameter)
604.3 out of 5 Stars. 60 reviews
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12 Pcs Foam Hockey Pucks, Black Rubber Street Hockey Puck Mini Knee Hockey Balls for Indoor Practice Sports Hockey Supplies for Kids Adults, Diameter 3", Thickness 1" $17.59
$1759
current price $17.5912 Pcs Foam Hockey Pucks, Black Rubber Street Hockey Puck Mini Knee Hockey Balls for Indoor Practice Sports Hockey Supplies for Kids Adults, Diameter 3", Thickness 1"
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Clearance Pilates Ball Yoga Ball 10 Inch Small Exercise Ball for Between Knees Mini Yoga Ball for Pregnancy Balance Ball Anti-Burst Was $3.82
Pilates Ball Yoga Ball 10 Inch Small Exercise Ball for Between Knees Mini Yoga Ball for Pregnancy Balance Ball Anti-Burst
24.5 out of 5 Stars. 2 reviews
BESTSKY Pilates Ball Yoga Ball 10 Inch Small Exercise Ball for Between Knees Mini Yoga Ball for Pregnancy Balance Ball Anti-Burst $7.88
$788
current price $7.88BESTSKY Pilates Ball Yoga Ball 10 Inch Small Exercise Ball for Between Knees Mini Yoga Ball for Pregnancy Balance Ball Anti-Burst
9 Inch Tie-dye Pattern Pilates Ball, Core Ball, Mini Pilates Ball for Physical Therapy,Small Exercise Ball Between Knees,Small Workout Ball for Barre,Yoga,Stability,Gym, with Inflatable Straw From $7.97
From$797
9 Inch Tie-dye Pattern Pilates Ball, Core Ball, Mini Pilates Ball for Physical Therapy,Small Exercise Ball Between Knees,Small Workout Ball for Barre,Yoga,Stability,Gym, with Inflatable Straw
15 out of 5 Stars. 1 reviews
ICERUN Gym Ball Core Pilates Small Exercise for between Knees Fitness Child $7.02
$702
current price $7.02ICERUN Gym Ball Core Pilates Small Exercise for between Knees Fitness Child
Dualoai 2 Balls Acupuncture Massage Ball Shoulder Leg Pain Soreness Relief Blue+Red Blue Red $10.99
$1099
current price $10.99Dualoai 2 Balls Acupuncture Massage Ball Shoulder Leg Pain Soreness Relief Blue+Red Blue Red
Acupoint Physical Massage Therapy Ball Set, Blue, 2 Count $13.90
$1390
current price $13.90Acupoint Physical Massage Therapy Ball Set, Blue, 2 Count
64.7 out of 5 Stars. 6 reviews
FESTFENDS 2Pcs Small Yoga Ball, Lightweight, Multifunctional, Portable, Non-Slip, Blue $12.74
$1274
current price $12.74FESTFENDS 2Pcs Small Yoga Ball, Lightweight, Multifunctional, Portable, Non-Slip, Blue
Kieccall Peanut Fascia Ball - Elastic Massage Rolling Design, Yoga Body Relaxation for Muscles, Joints & Pressure Relief From $9.31
From$931
Kieccall Peanut Fascia Ball - Elastic Massage Rolling Design, Yoga Body Relaxation for Muscles, Joints & Pressure Relief
BESTSKY Pilates Ball Mini, Gym Excersize Ball, Yoga Balls, Physical Therapy, Core Treatment, Improves Balance, Explosion-Proof, Non-Slip $8.06
$806
current price $8.06BESTSKY Pilates Ball Mini, Gym Excersize Ball, Yoga Balls, Physical Therapy, Core Treatment, Improves Balance, Explosion-Proof, Non-Slip
Clearance aoksee Gym Accessories, Soft and Breathable, Thick Sponge, Youth Volleyball, Men's and Women's Knee Pads, Volleyball, Dance, Fitness, And Other Sports Knee Pads Was $5.99
aoksee Gym Accessories, Soft and Breathable, Thick Sponge, Youth Volleyball, Men's and Women's Knee Pads, Volleyball, Dance, Fitness, And Other Sports Knee Pads
33.7 out of 5 Stars. 3 reviews
Opolski Acupoint Massage Ball Relax Muscles Alleviate Muscle Pain Body Massage Yoga Arm Health Care Accessory Green Was $23.59
Opolski Acupoint Massage Ball Relax Muscles Alleviate Muscle Pain Body Massage Yoga Arm Health Care Accessory Green
TRAKK Cryo Ball Fast Muscle Pain Relief $21.49
$2149
current price $21.49TRAKK Cryo Ball Fast Muscle Pain Relief
1524.7 out of 5 Stars. 152 reviews
Clearance Elainilye Adjustable Cooling Knee Brace, Ice Pack for Knee, Reusable Hot Cold Knee Wrap, Gel Ball Cold Pack From $5.19
From$519
Elainilye Adjustable Cooling Knee Brace, Ice Pack for Knee, Reusable Hot Cold Knee Wrap, Gel Ball Cold Pack
Dualoai Handheld Acupuncture Spiky Roller Massage Ball Leg Pain Relief Pink+Green Pink Green $10.99
$1099
current price $10.99Dualoai Handheld Acupuncture Spiky Roller Massage Ball Leg Pain Relief Pink+Green Pink Green
BESTSKY Small Exercise Ball - 9 Inch Workout Ball for Stability, Barre, Yoga, Core & Physical Therapy $8.15
$815
current price $8.15BESTSKY Small Exercise Ball - 9 Inch Workout Ball for Stability, Barre, Yoga, Core & Physical Therapy
Eight Ball Kids 5 Plus Sport Knee Pad, 7.75" Assembled Width, Set of 3, Black $24.96 $8.32/ea
$2496
current price $24.96$8.32/ea
Eight Ball Kids 5 Plus Sport Knee Pad, 7.75" Assembled Width, Set of 3, Black
23 out of 5 Stars. 2 reviews
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Vibrating Ball Massager, 4-Speed High-Intensity Fitness Lacrosse Ball, Mobility Ball for Workout Recovery, Deep Tissue Massager for Pain Relief and Trigger Point Treatment (Black) $25.99
$2599
current price $25.99Vibrating Ball Massager, 4-Speed High-Intensity Fitness Lacrosse Ball, Mobility Ball for Workout Recovery, Deep Tissue Massager for Pain Relief and Trigger Point Treatment (Black)
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Deago Mini Exercise Ball - 10 Inch Small Bender Ball for Stability, Barre, Pilates, Yoga, Core Training and Physical Therapy (Purple)
Deago Mini Exercise Ball - 10 Inch Small Bender Ball for Stability, Barre, Pilates, Yoga, Core Training and Physical Therapy (Purple)
Fabrication B2177102 CanDo MVP Balance System - Yellow Ball Only - Level 1 - Pack of 2 $44.16
$4416
current price $44.16Fabrication B2177102 CanDo MVP Balance System - Yellow Ball Only - Level 1 - Pack of 2
Clearance Elainilye Adjustable Cooling Knee Brace, Ice Pack for Knee, Reusable Hot Cold Knee Wrap, Gel Ball Cold Pack $6.96 Was $9.96
Now$696
current price Now $6.96, Was $9.96$9.96
Elainilye Adjustable Cooling Knee Brace, Ice Pack for Knee, Reusable Hot Cold Knee Wrap, Gel Ball Cold Pack
Popular in Knee Balls and Exercise Balls for Fitness and Physical Therapy
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