The disc is an essential part of Handy Gym because without it, there would be no resistance.

The resistance levels applied to the training session depend on the inertia level of the discs that are chosen, and also how fast an exercise is performed.

The Yellow Inertial Discs provide the lowest resistance available.

Resistance: x1: 9kg | x2: 18kg | x2 w/ Pulley: 36kg

Configuration:

• Weight: 4oz
• Size: 3.7” x 0.67”
• Material: Steel wheel & plastic
• Color: Yellow
• Included: 2 Inertial Discs