Adjustable Ab Trainer with 3 Resistance Levels Default:Default making them safe for family

making them safe for family use

5 × 18 cm L × W × H

Featuring both automatic locking and non-automatic locking modes

Reliable and Durable Motor: Equipped with a high-quality motor

red for charging

Adjustable Ab Trainer with 3 Resistance Levels Default:Default making them safe for familyAdjustable Ab Trainer 21 in 1 Core and Full Body Crunch Machine with 46lbs Resistance and Foldable Design Build a stronger core and full body with this 21 in 1 adjustable ab trainer, featuring a patented dual resistance rebound system, 4 adjustable resistance levels up to 46lbs per side, and a 180 full range of motion. This adjustable ab trainer targets up to 13 major muscle groups, supports sit ups, crunches, push ups, forearm workouts, scissor