BEST FOR:

• Low-cost setups (requires only one pulley)
• Simple setup
• Compact footprint
• Users who find 1:2 feels too heavy for curls or other movements
• 1:1 ratio gives easier starting weight
• Must consider starting weight of VTS
• Limited ISOLATOR movement up/down
• Back upright setup gives more adjustability
• Not very strong users or those OK loading more plates
• More weight = more wear on VTS over time
• Users OK leaving ISOLATOR on or removing to use VTS
• Back upright allows VTS and ISOLATOR to stay separate

PARTS:

• ISOLATOR Cam
• ISOLATOR Cam Top Guide Pulley Bracket
• Single Side Pulley
• Round Long Cable Termination End
• Cable

BEST FOR:

• Lower-cost setups (double-side pulley bracket + floating pulley)
• Fairly simple setup
• Compact use of space
• Stronger athletes needing more resistance
• Higher effective load from same plates
• ISOLATOR movement limited (trolley travels twice the distance)
• May need to set ISOLATOR very low for long-ROM work
• Preacher curls & weak-range movements may feel heavy
• Good for users OK leaving setup as-is or removing ISOLATOR each time

PARTS:

• ISOLATOR Cam
• ISOLATOR Cam Top Guide Pulley Bracket
• Double-Side Pulley (Side-Attached)
• Floating Pulley
• Single Side Pulley
• Short Round Termination End
• Side Weight Horn Trolley — Side Facing Pulley (9" or 12")
• Optional for quick removal:
• — Two extra short round termination ends
• — One carabiner

BEST FOR:

• Users with a rack 40” deep or greater
• Anyone who wants to dedicate a separate upright for the trolley
• Users who want more total load capacity — 16" of weight horn space
• People who want more loading without needing a doubled pulley setup
• Users who understand increased wear and tear at higher loads
• Not recommended with the Crossbow Cam
• Users who want future expansion into more trolley-based setups

PARTS:

• ISOLATOR Cam
• ISOLATOR Cam Bottom Guide Pulley Bracket
• Single Side Pulley
• Double Pulley (Side-Attached)
• Additional Single Side Pulley
• 60" Upright with Cross-Member Upright Bracket
• Cable
• Round Long Cable Termination End
• Double Weight Horn Trolley — Front Facing Pulley
• OR Side Weight Horn Trolley — Side Facing Pulley (9" or 12")

DETAILED VIDEO:

• Detailed Setup & Routing

PARTS:

• ISOLATOR Cam
• ISOLATOR Cam Top Guide Pulley Bracket
• 4' Lead Cable
• Long Round Termination End
• Carabiner

DETAILED VIDEO:

• Detailed Cable Path & Ratio Adjustment

PARTS:

• ISOLATOR Cam
• Double Side Pulley (Side-Attached)
• Floating Pulley
• Single Side Pulley
• Short Round Termination End
• Side Weight Horn Trolley — Side Facing Pulley (9" or 12")

This setup uses the Tri-Post rack single upright and allows adjustable ratios between 1:2 and 1:3. Ideal for users wanting adaptable load profiles across ISOLATOR Cam movements.