Meet the Merax 2 in 1 Ab Trainer: a fitness tool that lets you work your core and abdominal area in your home gym. It combines an ab cruncher and ab bench with a built-in LCD display that shows calories burned, time, distance, and count.
More gadgets like this ➡️ : here
The device has a foldable frame. You can choose different angles to increase the intensity of your workouts.
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