OPTi 616/2629 - Step 4: Foot Holder & Foam Roll Assembly

8
Assembly Instructions
A. Attach the Foot Holder (4) to the bracket on the Front Stabilizer (1), Align the hole and
secure with one M10*70MM Hex Bolt (23), two Φ10mm Washers (29) and one M10 Aircraft
Nut (28). DO NOT OVER TIGHTEN THE BOLT.
B. During dumbbell exercise or storage the Foot Holder Assembling can be folded, when you
attend to do sit up exercise, insert one 83MM Lock Pin(12) into another hole if the Foot
Holder (4) and the bracket on the Front Stabilizer(1).
C. Slide the Foam Roll Tube (7) into the hole on the top of the Foot Holder (4) with half way,
attach two Foam Rolls (19) from each side of the Foam Roll Tube (7).
Step 4