Product Review

This 50 lbs weight plate add on, 5 plates at 10 lbs each, is compatible with most Multi Gyms and Functional Trainers. Designed for heavy lifters who need more resistance on their machines. Machines with 2 separate weight stacks require 2 of these add ons. See below specs for details. M1 Requires - 1 stack. M2 Requires - 1 stack. SCS Requires - 2 stacks. FT1 Requires - 2 stacks. FT2 Requires - 2 stacks.