Comfortable Fitness Experience The Plank Trainer features a comfortable elastic handle and a thickened elbow sponge pad that is antislip and sweatabsorbent. Stable Structure Built with strength aluminum tubes, the width is adjustable to meet different needs, making the Plank Trainer suitable for various body types. Comfortable Design This AB Workout Machine has a compact design and includes an intelligent timing display with exercise duration control. Timing range: 00:0099:59. Widely Applicable and Portable The Abdominal Exercise Machine supports training including flat support, onehand flat support, and side flat exercise, and is portable for easy transport. Use scenario: Athome core conditioning Set the width to suit your space and body type, use the timer to keep consistent sessions, and perform standard planks, onehand planks, or side planks to target core muscles. Use scenario: Gym warmup or group sessions Quickly adjust the width for different users, switch between support variants, and rely on the compact design for easy setup in limited spaces. Use scenario: Travel and onthego workouts Take the unit on trips or to small workout areas; it supports versatile ab and plank exercises without requiring a large footprint.