Back Extension Weight(265)
Uses item details. Price when purchased online
Clearance Mikolo 15-Position FID Adjustable Weight Bench, Adjustable Workout Bench with 1200LBS Weight Capacity, Vertical Storage Space-Saving Exercise Bench with Detachable Leg Support for Home Gym $160.49 Was $328.99
Sponsored
Now$16049
current price Now $160.49, Was $328.99$328.99
Mikolo 15-Position FID Adjustable Weight Bench, Adjustable Workout Bench with 1200LBS Weight Capacity, Vertical Storage Space-Saving Exercise Bench with Detachable Leg Support for Home Gym
394.6 out of 5 Stars. 39 reviews
BAOKALER Weight Bench with U Shape Handle, Workout Bench with Resistance Bands, Bench Press, 1000 lbs From $75.99
Sponsored
From$7599
BAOKALER Weight Bench with U Shape Handle, Workout Bench with Resistance Bands, Bench Press, 1000 lbs
4353.9 out of 5 Stars. 435 reviews
Save with
Clearance Syedee Seated AB Curl/ Back Extension Machine, Plate Loaded Machine with 450lbs Weight Capacity, Home Gym for Core and Back Training $213.99 Was $429.99
Sponsored
Now$21399
current price Now $213.99, Was $429.99$429.99
Syedee Seated AB Curl/ Back Extension Machine, Plate Loaded Machine with 450lbs Weight Capacity, Home Gym for Core and Back Training
574.4 out of 5 Stars. 57 reviews
In 50+ people's carts GIKPAL 7 Positions Adjustable Weight Bench With Extended Headrest and Leg Extension,Foldable Workout Bench Weight Bench Press for Full Body Strength Training,Maximum Weight 770 Lbs. From $99.99
Sponsored
From$9999
GIKPAL 7 Positions Adjustable Weight Bench With Extended Headrest and Leg Extension,Foldable Workout Bench Weight Bench Press for Full Body Strength Training,Maximum Weight 770 Lbs.
11734.4 out of 5 Stars. 1173 reviews
Save with
KFFKFF Roman Chair Hyperextension Bench, 250 lbs Customizable & Collapsible Extension Device, Versatile Workout Gear for Glute, Hamstring, Back, and Ab Exercises,Fitness Weight Bench for Domestic Gym From $60.79
From$6079
KFFKFF Roman Chair Hyperextension Bench, 250 lbs Customizable & Collapsible Extension Device, Versatile Workout Gear for Glute, Hamstring, Back, and Ab Exercises,Fitness Weight Bench for Domestic Gym
314 out of 5 Stars. 31 reviews
VEVOR Roman Chair Hyperextension Bench, 250 lbs Adjustable & Foldable Extension Machine, Multi-Function Exercise Equipment for Glute, Hamstring, Back, and Ab Workout, Fitness Weight Bench $62.99 Was $108.90
Now$6299
current price Now $62.99, Was $108.90$108.90
VEVOR Roman Chair Hyperextension Bench, 250 lbs Adjustable & Foldable Extension Machine, Multi-Function Exercise Equipment for Glute, Hamstring, Back, and Ab Workout, Fitness Weight Bench
64.7 out of 5 Stars. 6 reviews
TOPTENG Roman Chair Back Extension Machine - Lower Back Hyperextension Bench - Adjustable Exercise Equipment for Hamstring and Glute for Home Gym 300 lbs $105.99
$10599
current price $105.99TOPTENG Roman Chair Back Extension Machine - Lower Back Hyperextension Bench - Adjustable Exercise Equipment for Hamstring and Glute for Home Gym 300 lbs
294.3 out of 5 Stars. 29 reviews
Clearance Roman Chair,Blacksmith Multi-Functiona Adjustable Weight Bench,880 LBS Capacity Back Extension Machine for HyperBack Extension for Glutes, Hamstrings & Lower Back,Black Was $169.99
Roman Chair,Blacksmith Multi-Functiona Adjustable Weight Bench,880 LBS Capacity Back Extension Machine for HyperBack Extension for Glutes, Hamstrings & Lower Back,Black
Save with
In 50+ people's carts GIKPAL 7 Positions Adjustable Weight Bench With Extended Headrest and Leg Extension,Foldable Workout Bench Weight Bench Press for Full Body Strength Training,Maximum Weight 770 Lbs. From $99.99
From$9999
GIKPAL 7 Positions Adjustable Weight Bench With Extended Headrest and Leg Extension,Foldable Workout Bench Weight Bench Press for Full Body Strength Training,Maximum Weight 770 Lbs.
11734.4 out of 5 Stars. 1173 reviews
Save with
Clearance Syedee Seated AB Curl/ Back Extension Machine, Plate Loaded Machine with 450lbs Weight Capacity, Home Gym for Core and Back Training $213.99 Was $429.99
Now$21399
current price Now $213.99, Was $429.99$429.99
Syedee Seated AB Curl/ Back Extension Machine, Plate Loaded Machine with 450lbs Weight Capacity, Home Gym for Core and Back Training
574.4 out of 5 Stars. 57 reviews
Clearance VIBESPARK Adjustable Weight Bench with Leg Extension and Leg Curl, 800LBS Workout Bench Press with Preacher Pad & Wheels, Olympic Weight Bench Set for Home Gym Full Body Exercise Fitness $139.99 Was $219.99
Sponsored
Now$13999
current price Now $139.99, Was $219.99$219.99
VIBESPARK Adjustable Weight Bench with Leg Extension and Leg Curl, 800LBS Workout Bench Press with Preacher Pad & Wheels, Olympic Weight Bench Set for Home Gym Full Body Exercise Fitness
984.6 out of 5 Stars. 98 reviews
FLYBIRD Adjustable Workout Bench with Headrest, 750LBS Capacity, Fits Users up to 6'5'' $107.95 Was $179.98
Sponsored
Now$10795
current price Now $107.95, Was $179.98$179.98
FLYBIRD Adjustable Workout Bench with Headrest, 750LBS Capacity, Fits Users up to 6'5''
704.2 out of 5 Stars. 70 reviews
Save with
Titan Fitness Adjustable Dual Hyperextension, Crunch, GHD Specialty Machine, 450 LB Capacity, Lower Back, Core, Glutes, and Abs $310.99
$31099
current price $310.99Titan Fitness Adjustable Dual Hyperextension, Crunch, GHD Specialty Machine, 450 LB Capacity, Lower Back, Core, Glutes, and Abs
edx Adjustable Weight Bench, Foldable Workout Bench with Back Extension, Incline/Decline/Flat Bench, 700lbs Roman Chair for Full Body Workout, Black Was $149.99
edx Adjustable Weight Bench, Foldable Workout Bench with Back Extension, Incline/Decline/Flat Bench, 700lbs Roman Chair for Full Body Workout, Black
Clearance TROPOW 2-In-1 Roman Chair & Preacher Curl Bench Multi-Function Heavy-Duty Hyperextension Bench for Arms, Ab, Back, Glute & Leg Extension with Adjustable Height Exercise Equipment From $106.88
From$10688
TROPOW 2-In-1 Roman Chair & Preacher Curl Bench Multi-Function Heavy-Duty Hyperextension Bench for Arms, Ab, Back, Glute & Leg Extension with Adjustable Height Exercise Equipment
12 out of 5 Stars. 1 reviews
Roman Chair Hyperextension Bench - Adjustable Back Extension Machine for Glutes, Hamstrings, and Lower Back - Foldable Multipurpose Exercise Equipment for Home Gym
Roman Chair Hyperextension Bench - Adjustable Back Extension Machine for Glutes, Hamstrings, and Lower Back - Foldable Multipurpose Exercise Equipment for Home Gym
44.3 out of 5 Stars. 4 reviews
VEVOR Roman Chair Hyperextension Bench, 300 lbs Adjustable Extension Machine, Multi-Function Exercise Equipment for Glute, Hamstring, Lower Back, and Ab Workout, Fitness Weight Bench for Home Gym $83.90
$8390
current price $83.90VEVOR Roman Chair Hyperextension Bench, 300 lbs Adjustable Extension Machine, Multi-Function Exercise Equipment for Glute, Hamstring, Lower Back, and Ab Workout, Fitness Weight Bench for Home Gym
45 out of 5 Stars. 4 reviews
GYHPD Ab/Back Machine, AB Crunch Back Extension Machine with Armrests, Adjustable Core Muscle Strength Training Machine, AB Workout Machine for Upper Body Workout, Home Gym Equipment $259.99
$25999
current price $259.99GYHPD Ab/Back Machine, AB Crunch Back Extension Machine with Armrests, Adjustable Core Muscle Strength Training Machine, AB Workout Machine for Upper Body Workout, Home Gym Equipment
15 out of 5 Stars. 1 reviews
FLROHA Roman Chair Back Extender - Angle & Height Dual Adjustable Hyperextension Bench for Home Gym - Adjustable Back Exercise Machine Adjustable Sit up Bench Decline Bench Flat Bench $80.99
$8099
current price $80.99FLROHA Roman Chair Back Extender - Angle & Height Dual Adjustable Hyperextension Bench for Home Gym - Adjustable Back Exercise Machine Adjustable Sit up Bench Decline Bench Flat Bench
83.8 out of 5 Stars. 8 reviews
Body Solid GHYP345B 45-Degree Back Hyperextension $310.00
$31000
current price $310.00Body Solid GHYP345B 45-Degree Back Hyperextension
75 out of 5 Stars. 7 reviews
GIKPAL Roman Chair,8 Positions Multi-Functional Adjustable FID Weight Bench with Dumbbell Rack, Incline, Decline, and Flat Bench for Full Body Home Gym Workout,Support up to 1000lbs $139.99 Was $179.99
Sponsored
Now$13999
current price Now $139.99, Was $179.99$179.99
GIKPAL Roman Chair,8 Positions Multi-Functional Adjustable FID Weight Bench with Dumbbell Rack, Incline, Decline, and Flat Bench for Full Body Home Gym Workout,Support up to 1000lbs
504.6 out of 5 Stars. 50 reviews
Save with
KFFKFF Roman Chair Hyperextension Bench, 250 lbs Customizable & Collapsible Extension Device, Versatile Workout Gear for Glute, Hamstring, Back, and Ab Exercises,Fitness Weight Bench for Domestic Gym From $60.79
Sponsored
From$6079
KFFKFF Roman Chair Hyperextension Bench, 250 lbs Customizable & Collapsible Extension Device, Versatile Workout Gear for Glute, Hamstring, Back, and Ab Exercises,Fitness Weight Bench for Domestic Gym
314 out of 5 Stars. 31 reviews
Roman Chair, Back Extension Bench Machine, Angle & Height Duals Adjustable Hyperextension Bench, 330 Lbs Weight Capacity, Back Exercise Equipment, Foldable For Home Gym, Men Women, Full Body $99.99
$9999
current price $99.99Roman Chair, Back Extension Bench Machine, Angle & Height Duals Adjustable Hyperextension Bench, 330 Lbs Weight Capacity, Back Exercise Equipment, Foldable For Home Gym, Men Women, Full Body
Titan Fitness Roman Chair Back Extension Machine, Adjustable Hyperextension Bench, Soft Durable Padding, Non-Slip Footplate, Adjustable Height, Exercise Equipment for Core, Back, Hamstrings, Glutes $282.99
$28299
current price $282.99Titan Fitness Roman Chair Back Extension Machine, Adjustable Hyperextension Bench, Soft Durable Padding, Non-Slip Footplate, Adjustable Height, Exercise Equipment for Core, Back, Hamstrings, Glutes
634.6 out of 5 Stars. 63 reviews
Tohu Roman Chair Back Extender - Angle & Height Dual Adjustable Hyperextension Bench for Home Gym - Adjustable Back Exercise Machine Adjustable Sit up Bench Decline Bench Flat Bench $103.99
$10399
current price $103.99Tohu Roman Chair Back Extender - Angle & Height Dual Adjustable Hyperextension Bench for Home Gym - Adjustable Back Exercise Machine Adjustable Sit up Bench Decline Bench Flat Bench
Roman Chair Back Extension Machine, Hyperextension Bench for Hamstring, Glute and Lower Back, Adjustable and Foldable workout weight bench Exercise Fitness Equipment for Home Gym $97.89
$9789
current price $97.89Roman Chair Back Extension Machine, Hyperextension Bench for Hamstring, Glute and Lower Back, Adjustable and Foldable workout weight bench Exercise Fitness Equipment for Home Gym
Home Fitness Roman Chair Back Extension, Dual Adjustable Back Extension Bench for Home Gym, Adjustable Back Exercise Machine Weight Capacity 330 Lbs
Home Fitness Roman Chair Back Extension, Dual Adjustable Back Extension Bench for Home Gym, Adjustable Back Exercise Machine Weight Capacity 330 Lbs
Sunny Health & Fitness Adjustable Roman Chair & Hyperextension Bench - SF-BH625080 $159.99
$15999
current price $159.99Sunny Health & Fitness Adjustable Roman Chair & Hyperextension Bench - SF-BH625080
Hyper Back Extension Roman Chair - Back Extension Bench Machine for Glute, Hamstring and Lower Back, Multi-Functional Bench for Full All-in-One Body Workout, Foldable for Home Gym Fitness $103.89
$10389
current price $103.89Hyper Back Extension Roman Chair - Back Extension Bench Machine for Glute, Hamstring and Lower Back, Multi-Functional Bench for Full All-in-One Body Workout, Foldable for Home Gym Fitness
Finer Form Multi-Functional Bench for Full All-in-One Body Workout - Hyper Back Extension, Roman Chair, Adjustable Ab Sit up Bench, Decline Bench, Flat Bench $219.99
$21999
current price $219.99Finer Form Multi-Functional Bench for Full All-in-One Body Workout - Hyper Back Extension, Roman Chair, Adjustable Ab Sit up Bench, Decline Bench, Flat Bench
344.1 out of 5 Stars. 34 reviews
Marcy Multipurpose Adjustable Utility Slant Board Bench SB-350 $169.99
Sponsored
$16999
current price $169.99Marcy Multipurpose Adjustable Utility Slant Board Bench SB-350
794.4 out of 5 Stars. 79 reviews
Save with
Clearance VIBESPARK 600LBS Foldable Weight Bench with Leg Extension and Leg Curl, Adjustable Workout Bench Set with Squat Rack, Olympic Bench Press for Home Gym Full-Body Strength Training $119.99 Was $199.99
Sponsored
Now$11999
current price Now $119.99, Was $199.99$199.99
VIBESPARK 600LBS Foldable Weight Bench with Leg Extension and Leg Curl, Adjustable Workout Bench Set with Squat Rack, Olympic Bench Press for Home Gym Full-Body Strength Training
724.2 out of 5 Stars. 72 reviews
VEVOR Multi-Functional Weight Bench for Full Body Workout, Roman Chair Hyperextension Bench, 770 lbs Adjustable & Foldable Equipment for Back Arm Core Ab Workout, Sit Up Exercise Machine $93.90
$9390
current price $93.90VEVOR Multi-Functional Weight Bench for Full Body Workout, Roman Chair Hyperextension Bench, 770 lbs Adjustable & Foldable Equipment for Back Arm Core Ab Workout, Sit Up Exercise Machine
43.3 out of 5 Stars. 4 reviews
Mulaxen Roman Chair Back Extender - Angle & Height Adjustable Hyperextension Bench for Home Gym - Adjustable Back Exercise Machine Adjustable Sit up Bench Decline Bench Flat Bench $79.79 Was $101.99
Now$7979
current price Now $79.79, Was $101.99$101.99
Mulaxen Roman Chair Back Extender - Angle & Height Adjustable Hyperextension Bench for Home Gym - Adjustable Back Exercise Machine Adjustable Sit up Bench Decline Bench Flat Bench
Hyperextension Bench (Roman Chair) Adjustable Core & Lower Back Trainer High-Density Foam Padding Compact Steel Frame for Home Gym Max Weight 440 lbs $147.10
$14710
current price $147.10Hyperextension Bench (Roman Chair) Adjustable Core & Lower Back Trainer High-Density Foam Padding Compact Steel Frame for Home Gym Max Weight 440 lbs
Back Extension Machine for Lower Back & Core, Hyperextension Roman Chair with Thick Stitched Seat, Adjustable Heavy-Duty Fitness Bench for Home Gym $114.99
$11499
current price $114.99Back Extension Machine for Lower Back & Core, Hyperextension Roman Chair with Thick Stitched Seat, Adjustable Heavy-Duty Fitness Bench for Home Gym
Bench Roman Chair, 5-Stage Adjustable Back Extension Machine 265 Lbs Capacity with Ergonomic PU Pad & Foam Leg Rests, Multi-Purpose Home Gym Equipment $86.00
$8600
current price $86.00Bench Roman Chair, 5-Stage Adjustable Back Extension Machine 265 Lbs Capacity with Ergonomic PU Pad & Foam Leg Rests, Multi-Purpose Home Gym Equipment
Roman Chair Hyperextension Bench, 350 lbs Weight Capacity, Adjustable Back Extension Machine for Home Gym, Multi-Function Workout Equipment for Glutes, Hamstrings, Lower Back and Core Abs Exercise $105.24
$10524
current price $105.24Roman Chair Hyperextension Bench, 350 lbs Weight Capacity, Adjustable Back Extension Machine for Home Gym, Multi-Function Workout Equipment for Glutes, Hamstrings, Lower Back and Core Abs Exercise
Back Extension Bench with 6-Level Adjustable Design; Hyperextension Machine for Glutes and Hamstrings; Heavy-Duty Roman Chair for Home Gym Fitness $114.99
$11499
current price $114.99Back Extension Bench with 6-Level Adjustable Design; Hyperextension Machine for Glutes and Hamstrings; Heavy-Duty Roman Chair for Home Gym Fitness
CAP Hyper Extension Exercise Bench $119.00
$11900
current price $119.00CAP Hyper Extension Exercise Bench
144.4 out of 5 Stars. 14 reviews
Save with
Marcy Roman Chair Hyper-Extension Home Workout Multipurpose Bench JD-3.1 $84.57 Was $119.99
Now$8457
current price Now $84.57, Was $119.99$119.99
Marcy Roman Chair Hyper-Extension Home Workout Multipurpose Bench JD-3.1
2244.4 out of 5 Stars. 224 reviews
Save with
Powerline by Body-Solid PHYP200X - 45 Back Hyperextension $260.00
$26000
current price $260.00Powerline by Body-Solid PHYP200X - 45 Back Hyperextension
153.9 out of 5 Stars. 15 reviews
Save with
ToppiJoy Foldable Sit up Multi-Functional Hyperextension Back Strength Exercise Bench 265lbs for Home Workout Gym Fitness Equipment From $88.50
From$8850
ToppiJoy Foldable Sit up Multi-Functional Hyperextension Back Strength Exercise Bench 265lbs for Home Workout Gym Fitness Equipment
Strength Roman Chair Adjustable Back Extension Bench for Core & Glute Workouts, Heavy-Duty 440 LB Capacity - Black Options $138.00
$13800
current price $138.00Strength Roman Chair Adjustable Back Extension Bench for Core & Glute Workouts, Heavy-Duty 440 LB Capacity - Black Options
ToppiJoy Foldable Hyper Back Extension Roman Chair, 39-45in Adjustable Hyper Extension Bench Abdominal Workout Machine Sit Up Bench Full Body Exercise Core & Abdominal Trainers $89.00
$8900
current price $89.00ToppiJoy Foldable Hyper Back Extension Roman Chair, 39-45in Adjustable Hyper Extension Bench Abdominal Workout Machine Sit Up Bench Full Body Exercise Core & Abdominal Trainers
CAFORKP Multi-Function Hyperextension Roman Chair, 350 lbs Weight Capacity, Adjustable Back Extension Bench for Lower Back, Glutes, Hamstrings and Abdominals, Home Gym Strength Training Equipment $105.24
$10524
current price $105.24CAFORKP Multi-Function Hyperextension Roman Chair, 350 lbs Weight Capacity, Adjustable Back Extension Bench for Lower Back, Glutes, Hamstrings and Abdominals, Home Gym Strength Training Equipment
Stamina X Adjustable Ab, Back, & Core, Exercise Hyperextension Bench, Black $110.99
$11099
current price $110.99Stamina X Adjustable Ab, Back, & Core, Exercise Hyperextension Bench, Black
84.3 out of 5 Stars. 8 reviews
2-In-1 Roman Chair & Preacher Curl Bench Multi-Function Heavy-Duty Hyperextension Bench for Arms, Ab, Back, Glute & Leg Extension with Adjustable Height Exercise Equipment
2-In-1 Roman Chair & Preacher Curl Bench Multi-Function Heavy-Duty Hyperextension Bench for Arms, Ab, Back, Glute & Leg Extension with Adjustable Height Exercise Equipment
BAOKALER Weight Bench with U Shape Handle, Workout Bench with Resistance Bands, Bench Press, 1000 lbs From $75.99
From$7599
BAOKALER Weight Bench with U Shape Handle, Workout Bench with Resistance Bands, Bench Press, 1000 lbs
4353.9 out of 5 Stars. 435 reviews
Save with
Roman Chair Back Extension Weight Bench Ab Machine Angle Height Adjustable Sit up Exercise Multi-Functional Workout Home Gym Exercise Equipment Inversion Table for Fitness $132.40
$13240
current price $132.40Roman Chair Back Extension Weight Bench Ab Machine Angle Height Adjustable Sit up Exercise Multi-Functional Workout Home Gym Exercise Equipment Inversion Table for Fitness
Other options to consider(94)
Popular in Back Extension Weight
Related Products
Bench Press Adjustable Dumbbell Bench,Home Fitness Equipment with Leg Extension and Leg Curl, Home Training Gym Weight Lifting
Bench Press Adjustable Dumbbell Bench,Home Fitness Equipment with Leg Extension and Leg Curl, Home Training Gym Weight Lifting
RitKeep Fitness Adjustable Weight Bench 1300 lb Capacity for Home Strength Training
RitKeep Fitness Adjustable Weight Bench 1300 lb Capacity for Home Strength Training$209.99current price $209.99Body-Solid SOIB250 Pro Clubline Olympic Incline Bench (New)
Body-Solid SOIB250 Pro Clubline Olympic Incline Bench (New)$665.00current price $665.00LNOW 1200LB Heavy-Duty Adjustable Weight Bench - Strength Training, Dual Rails & C-Lock Safety for Home Gym (Flat/Incline/Decline)
LNOW 1200LB Heavy-Duty Adjustable Weight Bench - Strength Training, Dual Rails & C-Lock Safety for Home Gym (Flat/Incline/Decline)$175.99current price $175.99Pooboo Folding Incline Bench Adjustable Workout Weight Bench Gym Dumbbell Bench Strength Training 660 lbs Capacity
Pooboo Folding Incline Bench Adjustable Workout Weight Bench Gym Dumbbell Bench Strength Training 660 lbs Capacity$85.99current price $85.99Weight Bench Weight Bench, Dumbbell Bench Adjustable Dumbbell Bench Fitness Chair Commercial Multi-Function Bench Press Abdominal Muscle Board Biceps Training Fitness Bench
Weight Bench Weight Bench, Dumbbell Bench Adjustable Dumbbell Bench Fitness Chair Commercial Multi-Function Bench Press Abdominal Muscle Board Biceps Training Fitness Bench
Yeshouse 660LBS Capacity Adjustable Workout Bench, 5 Positions Incline/Decline, Quick-Fold Strength Bench for Full Body
Yeshouse 660LBS Capacity Adjustable Workout Bench, 5 Positions Incline/Decline, Quick-Fold Strength Bench for Full Body$82.95current price $82.95Gym Equipment For Home Weight bench Weight Bench, Multifunctional Dumbbell Bench Home Bench Press Bench Flying Abdominal Plate Fitness Chair Supine Board workout bench
Gym Equipment For Home Weight bench Weight Bench, Multifunctional Dumbbell Bench Home Bench Press Bench Flying Abdominal Plate Fitness Chair Supine Board workout bench
Letusto Adjustable Weight Bench Heavy Duty Incline Decline and Flat Bench, 1100 lb Weight Capacity
Letusto Adjustable Weight Bench Heavy Duty Incline Decline and Flat Bench, 1100 lb Weight Capacity$79.95current price $79.95Bench Press Foldable Gym Bench,Sit Up Multiuse Exercise Weight Bench,Adjustable Dumbbell Bench,For Beginners and Professionals,Max Load 350Kg
Bench Press Foldable Gym Bench,Sit Up Multiuse Exercise Weight Bench,Adjustable Dumbbell Bench,For Beginners and Professionals,Max Load 350Kg
Weight Bench Small Dumbbell Dumbbell Bench, Commercial Dumbbell Bench, Professional Bench Press, Sit-ups Fitness Equipment, Backrest Freely Adjustable by 11 Positions Fitness Dumbbell
Weight Bench Small Dumbbell Dumbbell Bench, Commercial Dumbbell Bench, Professional Bench Press, Sit-ups Fitness Equipment, Backrest Freely Adjustable by 11 Positions Fitness Dumbbell