SQUATZ Portable Sit Up Bar Floor Holder with 2 Strong Suction Cups for Abs, Pull Up Bar, Sticky Pad, Adjustable Foot Holder for Thigh, Workout for Office Home Gym for Men and Women, Support 661 lbs

SQUATZ Abs Master - Ultimate Sit Up Machine Foot Holder with Double Suction - Situp Bar Assistance for Ab Workouts, Sit-Ups & Core Exercises - 661 lbs Capacity

Yes4All Ab Exercise Mat Tailbone & No Tailbone, Foldable Abdominal Sit Up Support Pad, Abs Workout Equipment for Core Training and Lower Back

HOTWAVE Push Up Board Fitness, Portable Foldable 20 in 1 Push Up Bar at Home Gym, Pushup Handles for Floor. Professional Strength Training Equipment For Man and Women,Patent Pending