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WARNING

Read the assembly, installation, care, maintenance, and use instructions in this manual 

prior to assembling and using this equipment. Save this manual for future reference. 

!

GRIND FITNESS

POWERED BY PRX PERFORMANCE

POWER RACK EXERCISER

USER’S MANUAL

C4000 — MODEL NO. GR133

We are an obsessed group of lifters who believe 

that access to out-of-this-world equipment and 

extraordinarily effective programming shouldn't 

be limited to the filthy rich.
Our equipment only works if you GRIND. 
Download the app and get to work.

Summary of Contents for GR133

Page 1: ...future reference GRIND FITNESS POWERED BY PRX PERFORMANCE POWER RACK EXERCISER USER S MANUAL C4000 MODEL NO GR133 We are an obsessed group of lifters who believe that access to out of this world equi...

Page 2: ...2 GET YOUR WORKOUTS SCAN ME https thegrindfitness com c4000 How you ll feel after 30 days FREE on the GRIND App How you feel now It only works if you GRIND...

Page 3: ...gh clearance around the weight rack to mount dismount and use the weight rack To protect the floor or carpet from damage place a mat under the weight rack 8 Using the four anchor holes to provide maxi...

Page 4: ...6 4 6 Description Right Base Left Base Cross Bar Front Upright Rear Upright Connect Frame Pull up Bar Storage Tube Right Weight Rest Left Weight Rest Right Spotter Left Spotter Description Plate Supp...

Page 5: ...5 EXPLODED DRAWING 1 2 3 4 9 11 12 10 6 13 16 15 15 12 14 17 17 21 22 23 23 17 18 24 24 24 24 17 17 19 19 19 19 20 20 20 20 20 18 18 18 18 18 12 7 8 8 6 5 5 4...

Page 6: ...6 ASSEMBLY 6 STEP 1 Identify the Right Base 1 and the Left Base 2 and orient them as shown Attach the Support Plate 14 to Base with M10x 95mm Bolts 17 1 2 14 17 17 17 14 Two adults assembly required...

Page 7: ...7 7 STEP 2 Attach the Rear Upright 5 to the Left Base with two M10x95mm Bolts 17 M10 Spring Washer 19 and M10 Washer 20 as shown 5 5 19 20 17 17...

Page 8: ...8 ASSEMBLY 8 STEP 3 Attach the Cross Bar 3 to Left Base as shown secure with three M10 Nuts 18 Do not fully tighten the Bolts yet 3 18 18...

Page 9: ...9 9 STEP 4 Attach the Rear Upright 5 to the Right Base with two M10x95mm Bolts 17 M10 Spring Washer 19 and M10 Washer 20 as shown 19 20 17 17 5 5...

Page 10: ...10 ASSEMBLY 10 STEP 5 Attach the Cross Bar 3 to Left Base as shown secure with three M10 Nuts 18 Do not fully tighten the Bolts yet 3 18 18...

Page 11: ...11 11 STEP 6 Attach the Support Plate 14 to Base with M10x 95mm Bolts 17 17 14...

Page 12: ...12 ASSEMBLY 12 STEP 7 Attach the Front Upright 4 to the Left Base with two M10x95mm Bolts 17 as shown Please note the indicated holes are in the position as shown 4 17...

Page 13: ...13 13 STEP 8 Attach the one Support Plate 14 to Left Base as shown secure with four M10 Nuts 18 Do not fully tighten the Bolts yet 14 18 18...

Page 14: ...14 ASSEMBLY 14 STEP 9 Repeat steps 6 8 to assemble another Front Upright 4 4...

Page 15: ...16 M10 Spring Washers 19 M10 Washers 20 and M10 Nuts 18 as shown Then attach the Connect Tube 6 to Front Upright with M10x20mm Bolts 15 M10 Spring Washers 19 M10 Washers 20 as shown Repeat to attach a...

Page 16: ...of the bracket is in the indicated location Attach the Pull up Bar 7 to the Front Upright 3 with two M10 x 95mm Bolts 17 an M10 Spring Washer 19 an M10 Washer 20 and an M10 Nut 18 do not fully tighten...

Page 17: ...5 Next attach a Storage Tube 8 to the Rear Upright 5 with two M10 x 95mm Bolts 17 two M10 Washers 20 and two M10 Nuts 18 Then slide a Bumper 21 onto the Storage Tube 8 Attach two more Storage Tubes 8...

Page 18: ...ent hole in the Right Front Upright 4 Then insert the Right Spotter 11 into an adjustment hole below the Right Weight Rest Repeat this step on the other side of the weight rack Make sure to insert bot...

Page 19: ...ogramming using the GRIND App iPhone users can simply open their camera to scan the code Android users may need to use a scanning app SCAN ME https thegrindfitness com c4000 How you feel now How you l...

Page 20: ...f it appears damaged or inoperable DO NOT attempt to fix broken equipment Call GRIND Fitness for assistance 701 566 5204 Use equipment only for the intended use DO NOT modify the machine Be sure that...

Page 21: ...harge This warranty does not cover damage resulting from unauthorized modification accident misuse or abuse If the product is returned without a dated sales receipt the product may be excluded from co...

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